Archive for the ‘Matthew levering’ Tag

Aquinas on God’s Knowledge

Jon Levenson writes in Creation and the Persistence of Evil: The Jewish Drama of Divine Omnipotence that three Christian theological errors have distorted the scriptural understanding of Israel’s God:

1. “the residue of the static Aristotelian conception of deity as perfect, unchanging being”
2. “the uncritical tendency to affirm the constancy of divine action;”
3. “the conversion of biblical creation theology into an affirmation of the goodness of whatever is.” (Levenson xxv).

This is the argument that Matthew Levering takes on in Chapter 3 of Scripture and Metaphysics, namely, that in light of Scripture’s numerous accounts of God’s capricious will e.g. Exodus 32, Jeremiah 18), incomplete knowledge (Genesis 18:21), and impotence to stop certain atrocious acts, how can Christian theology still hold that God is unchanging, omniscient, and omnipotent. Levering illustrates how Aquinas solves this problem through a creative interplay of Scriptural exegesis and metaphysical reflection. In this post, we will discuss Levenson’s argument that God is not omniscient as the metaphysicians claim that God is.

Levering first identifies three important aspects of Aquinas’ scriptural exegesis. The first is that Aquinas has a “whole-canon hermeneutic;” that is, he accepts on faith that the whole Bible contains God’s self-revelation. This means that Aquinas thinks that each passage which reveals something about God’s identity must be weighed against other relevant passages in order to understand the full meaning of these passages.

Second, Aquinas thinks that the images of God found in the biblical texts must be analyzed metaphysically in order to fully understand what the text is saying, and in order to avoid anthropomorphizing God. The third point is related to the second. That is, Aquinas believes that human language used to refer to God is analogical, meaning that words used to describe finite creatures like “good” or “wise” or “angry” cannot be fully and properly ascribed to God who is beyond human comprehension and human language. To see more on Aquinas’ use of analogical language to talk about God, check out this earlier post.

In seeking to understand God’s knowledge, Aquinas turns first to the relevant passages of Scripture, and then uses metaphysical speculation to investigate these revealed mysteries by establishing “their ontological, causal, and communicative structures, [thus enabling him as a theologian] to express judgments about the meaning of Scripture’s claims about God and human beings” (Levering 21; see Fides et Ratio no. 66).

Jon Levenson, influenced by process theology, doubts that God fully knows other creatures, arguing that this seems to contradict the image of God in scripture of God coming to know his creatures, whose free actions seem to frequently allude the knowledge of God. In investigating God’s knowledge, Aquinas begins with God’s perfection, citing Matthew 5:48: “Be perfect as your heavenly Father is also perfect.” Aquinas notes that “a thing is perfect in proportion to its state of actuality, because we call that perfect which lacks nothing of the mode of its perfection” (Ia, Q. 4, art. 1). What he means is that we use the word “perfect” analogically to describe the being of something.

A thing is perfect in so far as it exists the way that it is supposed to. A pen, for example, is perfect in so far as it fully exists as a pen is supposed to exist, writing smoothly, etc. Human beings, however, are more complicated than pens. There are lots of different ways that humans can be. Humans can be wise or unwise, they can be good or not good, they can be knowledgeable or lacking knowledge. Human beings are good or perfect (that is, achieve the fullness of their being) to the extent that they do the various things that human beings are supposed to do. One of the things that humans are supposed to do is “know things.” Thus, knowledge is one of the various perfections that we can ascribe to humans.

But humans exist or “have being” in a different way that God does since they are (1) created and (2) embodied. Humans can have more or less existence. For example, somebody who has lived a long time and has done good and virtuous things and has gained a lot of knowledge we might describe as having “a full life.” Such a person has reached a greater state of perfection. I do not a moral state of perfection but an ontological state of perfection. They have reached a greater or fuller state of being. They have lived the way humans are supposed to live.

God, we have already established, is pure Being, because God is pure form. Since God is pure and simple Being, there is only one way for God to exist. In other words, God does not have more or less existence like human beings do. So all the “perfections” that we ascribe to humans to indicate the extent to which they are fulfilling how they are supposed “to be,” perfections like goodness and knowledge, are already in God because God is simple Being. God is not better or worse, or does not exist in a fuller or lesser way. God simply IS. And this means that any perfection that we would derive from existence is simply in God.

Aquinas uses this idea of God’s perfection to shed light on the scriptural passages that refer to different “perfections” of God like God’s knowledge. He looks at Romans 11:33, for example, “O the depth of the riches of the wisdom and knowledge of God” and Job 12:13 “With God is wisdom and strength, counsel and understanding” and Hebrews 4:13 “All things are naked and open to his eyes.” Aquinas’ explanation is metaphysical. Since God is simple being, God’s knowledge is not a perfection that exists apart from God’s being. As Levering writes, “God is his knowledge, and his knowing is infinite. Knowing is a perfection of His infinite Act” (86). Simple existence that God reveals of his identity in Scripture, from which all created things take their existence demands that God is also perfect and knowing.

But surely Levenson would argue that this is exactly the God that is not revealed in Scripture, but rather the philosophers’ god superimposed on the scriptural account. Levering would point to Scripture accounts of God not knowing, such as in Genesis 3 when he questions the woman. If God knew everything, why the questions?

Aquinas’ response to Levering is that Scripture clearly indicates that God is all-knowing. However, in describing the ways that human beings can relate to God, the authors of scripture sometimes portray God’s knowledge as incomplete, not because God’s knowledge is incomplete, but because human language is insufficient to describe the complex ways that human beings relate to God. Human beings know, to return to our last post, in an analogous fashion to the way God knows.

Human knowledge in Aquinas’ theory is obtained in two operations. The first operation, the sensitive operation, is when the sense perceptions like vision and hearing and touching perceive a particular object. Sense knowledge then is knowledge of particular things like a particular dog. The second operation is the intellective operation. Intellective knowledge is knowledge of universal things, that is, what makes this particular furry and barking thing in front of me a “dog.” So human knowledge proceeds from particular things to the ideas behind those things; that is, human knowledge processes from sensory knowledge to intellective knowledge of the ideas behind the sensory objects.

Another way of explaining this is with the distinction between form and matter (see this and this earlier post for more explanation). In Aquinas’ view, all things are composed of form, or the essence of what they are (the dogginess in the dog) and matter, the particular individuating “stuff” which makes one dog a particular dog and distinguishes it from other dogs. The sensory operation of knowledge perceives the various aspects of the dog like fur, four legs, paws, canine teeth. The intellective knowledge abstracts from the particular matter and judges the “thing” to be a dog. It is the intellect that allows a person to say that both a Chihuahua and a Doberman, despite their differences. That is, it is the intellective operation that allows a human to abstract the form “dog” from the particular substance.

Truth consists in the equality of the intellect with its object. True knowledge of a dog is when the intellect rightly abstracts the form “dog” from the particular substance, rather than abstracting the form “cat” or “bear” despite certain similarities in the particular matter.

God’s knowledge is different. God does not have a body, so obviously, God does not know things through a sensitive power. Nor is God’s knowledge a distinct power in God. As we established above, as simple Being, God is God’s own knowledge. So how does God know? God knows, according to Aquinas, because God is the cause of all things. God knows things because God makes them. God’s knowledge, therefore, (and this is the important part) is not affected by and dependent on what is known, but God’s knowledge is what causes anything to be known.

For humans, something must exist (even as an abstraction like a dinosaur) for it to be known. For God, it is the opposite. God must know anything for it to exist. God’s knowledge is logically and metaphysically prior to existence. God’s causative knowledge raises a huge theological problem, namely the problem of evil, because if God’s knowledge causes all things, then how can we say that God does not thereby cause evil. We will address this problem in another blog post. But for now, it is sufficient to address Jon Levenson’s claim that God has incomplete knowledge with the metaphysical claim that our knowledge is analogical to God’s. So we have to use analogical language to talk about God’s knowledge. God does not know through sensory perception like we do, nor does God know in stages of perceiving, abstracting, and judging like we do. God’s knowledge of a dog, in its essence, is metaphysically necessary (though not sufficient) for the dog to even exist, much less be known according to human knowledge.

What Language Can We Use to Talk About God?

According to Aquinas, there are two incorrect ways to understand language about God, which Aquinas summarizes in Summa Theologiae Ia, Q. 13. Univocal statements about God are statements that mean the same exact thing as the same statement said when referring to human creatures. If we say “God is wise” univocally, we mean that “wise” means the same thing as when we say “Beth is wise.” Aquinas says that we cannot use language to say anything univocally about God. We obviously mean something different when we say that God is wise than when we say that Beth is wise. Human wisdom is different, more limited, more restrictive, than divine wisdom.

The other erroneous way to speak about God that Aquinas identifies is equivocally. Equivocal statements about God mean something completely different than the same statement made in reference to human creatures. So if we use “God is wise” equivocally, what we mean is something completely unrelated to what we mean when we say “Beth is wise.” But Aquinas says that language about God cannot be totally equivocal. That is, there is some similarity, some connection in meaning between the statement “God is wise” and the statement “Beth is wise.” Human wisdom is not completely different than divine wisdom, or else we wouldn’t use the same word for it.

This is where scripture and metaphysics merge for Aquinas. Philosophically (metaphysically) and scripturally, Aquinas believes that we can say something about God. That is, we do not have to assume that our language is completely equivocal. He cites Romans 1:20 that something about God can be known through creation, thus, philosophically we can say something about God. And he believes as a Christian that what the Bible says about God is true, so we can in addition to natural knowledge of God (indicated in Romans 1:20), we can also have revealed knowledge of God.

So if language about God is not univocal or equivocal, what is it? Aquinas says that language about God is analogical. The example he uses is health. Health is a characteristic of a human body. If I say “I have a healthy heart,” what I mean is that my heart pumps blood well. When I say “I have a healthy body,” I do not mean only that my body pumps blood well, although this is certainly part of having a healthy body, but I mean something more expansive. I mean that all the parts of my body are functioning well, I have no illness, etc. So the two statements are not equivocal (meaning exactly the same thing) nor are the equivocal (meaning exactly different things). Rather, I use the phrase “healthy heart” analogically to “healthy body.”

So this is how we speak of God. When we say “Beth is wise,” we mean something analogical to what we mean when we say “God is wise.” Just like my heart has certain characteristics of health that my body does, so too, if I am wise, I have certain characteristics of God who is wise. But when we say “God is wise,” we mean something larger, something more expansive than what we mean when we say “Beth is wise.” According to Aquinas, just as a healthy heart partakes in the fullness of health of a healthy body, so too do creatures, who are created by God, partake in the attributes of God like goodness, justice, and wisdom.

But we should not stop here. In article 6 of question 13, Aquinas asks whether analogical language refers primarily to God or to creatures. He is asking a philosophical question here. Philosophically, if we say that analogical language refers primarily to creatures, what we are saying is that we have words (like “wise” and “good”) to refer to creatures, and we extrapolate from there and say that the fullness of the meaning of these words must belong to God. That is, we start with what we know about creatures and then raise all of that to the nth degree and say the same thing about God. So if “Beth is wise,” God must be the fullness of wisdom, since if God wasn’t, God would not be God. This is the philosophical (and specifically metaphysical way) of knowing something about God.

The philosophical way of knowing God starts with creatures and the words that we use to describe those creatures, and then posits a god that is based on what we already know, and usually like, about creatures. That is why people complain that the philosophers’ god is different from the Christian God as revealed in Scripture. People complain that people want to think that God is all-good and all-powerful, and so they logically construct a good who is such. This is what theists do. They say, “I believe in this type of god which is a god I can rationally conceive.” If God appears to get angry or vengeful or capricious in Scripture, a theist could say, “that is not the god that I believe in. My god is all-good, etc. We will see how Levering treats this in the next post, when he argues against Jon Levenson who claims that the philosophical god of people like Aquinas (all-good, all-knowing) is not the same as the God revealed in Scripture.

What is important to establish first in this post is that Aquinas does not take the philosophical way to knowing something about God. That is, he thinks that analogical language refers actually primarily to God, and secondarily of creatures. This means that if we say “Beth is wise,” what we first mean is that we know what wisdom is because God is the fullness of it. Beth shows certain similarities to that which we see first in God. So Beth is wise in a similar way—in an analogical way—that God is wise.

Aquinas argues this point from Scripture. He cites Ephesians 3:14-15 “I bow my knees to the Father, of our Lord Jesus Christ, of Whom all paternity in heaven and earth is named.” His argument is a scriptural one that we only know what fatherhood is because we first know it in God. So when I say “John is a father,” what I mean is that I see something similar in John that I see fully expressed in God. I can name something in John that I only know because it is in God. Same thing about wisdom. I can only say “Beth is wise” because I first see it revealed in God. Where? In Scripture. For Aquinas, the starting point of everything we know is not human reason which we explore philosophically; the starting point of everything we know is Scripture which reveals to us the living God.

And when we say that God is a living God, we are saying something analogical, not univocal or equivocal. What we mean when we say that “God is a living God” is that we only know what “living” means, and can apply it to creatures (Beth is a living blogger) because we first saw it revealed in God.

This will be important for subsequent discussions about God. For Aquinas, we only know that God is good because Scripture reveals that God is good (Exodus 33:19, 1 Chronicles 16:34), and so we can use the language of goodness to apply to creatures. We can say that God is wise only because Scripture reveals that God is wise (Job 12:16, Psalm 104:24), and what we know about human wisdom comes from this revelation.

Aquinas does not take the philosopher’s path to talking about, and knowing about God. That is, he does not assume that we start with human knowledge and extrapolate to God. We start off with knowledge of God revealed in Scripture and apply it to humans. Philosophy serves to illuminate what Scripture reveals. But philosophy is the handmaid, not the equivalent of scripture. When I say that Aquinas uses Scripture and metaphysics together to talk about God, I mean that Aquinas first uses scripture to know something about God, and uses philosophy to expand, in human language, that knowledge about God. And he does so by speaking about creatures and creaturely know in an analogous way to God.

More on Metaphysics

As I mentioned in my last post, I am doing a series of articles on Matthew Levering’s new book entitled Scripture and Metaphysics: Aquinas and the Renewal of Trinitarian Theology, largely in hopes of starting an ecumenical conversation between traditions like the Church of Christ that tend to be sola Scriptura, and traditions like Roman Catholicism that tends to be heavily philosophical. The point of this blog is to probe deeper into the subject of metaphysics, in order to understand why Levering’s project is so important.

In the last post, I said that Protestant theology tends to reject metaphysics in favor of using Scripture to understand God. This claim, however, requires some clarification. There are several different ways of “rejecting metaphysics.” As I mentioned before, metaphysics is simply the study of that which is not physical like God, angels, demons, and the soul. One way which a person could reject metaphysics is by rejecting that any such metaphysical or immaterial realm exists. This is a move frequently made in the modern sciences, and is sometimes called materialism, meaning that only a material realm of reality which is subject to empirical inquiry exists.

One example of a materialist rejection of metaphysics is found in this recent op-ed from the New York Times evaluating the selection of Francis Collins as the director of the National Institute of Health. Collins is a geneticist and former head of the Human Genome Project, and he is also a practicing Catholic and believer in God. Collins actually wrote a book called The Language of God which tries to show how faith and new developments in genetics are not at odds, but are rather mutually reinforcing (a good Thomist position). The author of the op-ed, Sam Harris, is not so much uncomfortable with Collin’s belief in a God but rather with his position that some things “including an immortal soul, free will, the moral law, spiritual hunger, genuine altruism, etc.” are beyond scientific scrutiny. Harris writes,

As someone who believes that our understanding of human nature can be derived from neuroscience, psychology, cognitive science and behavioral economics, among others, I am troubled by Dr. Collins’s line of thinking. I also believe it would seriously undercut fields like neuroscience and our growing understanding of the human mind. If we must look to religion to explain our moral sense, what should we make of the deficits of moral reasoning associated with conditions like frontal lobe syndrome and psychopathy? Are these disorders best addressed by theology?

Collins holds the position that he does because he believes in a metaphysical realm that cannot be the subject of scientific empirical inquiry which by definition can only study material phenomena. Harris, on the other hand, rejects such a metaphysical realm. If there is a reason, according to Harris, that we think that free will, morality, and suffering are mysteries, it is simply because we have not developed sufficiently sophisticated scientific methods to study these phenomena (For a good argument that probes materialist rejection of metaphysics on a deeper intellectual level, check out this from First Things).

Christians, however, who reject metaphysics, do not do so in the same way as Harris. Christians are not materialists, meaning that they do accept a metaphysical realm. Christians who reject metaphysics do so on different grounds, namely, by rejecting the validity of metaphysical speculation or philosophical arguments to talk about God. Christians who reject metaphysics tend to claim that everything we need to know about God has already been revealed to us in Scripture, and so rather than using philosophy to talk about God, we need only to open the Bible.

There are two big reasons why that position is a problem. First, say you have an atheist or agnostic scientist or believer in science like Sam Harris and you want to talk to him about Christianity. Opening up the Bible and reading about all that God has done is going to do little to persuade someone like Harris to accept the Christian claims of faith. But say instead you close the Bible and use a metaphysical argument to engage Sam, perhaps an argument from Aquinas. You might say something like, “Sam, our senses tell us that everything is in motion, and that things are set into motion when they are acted on by something else in motion. But things were not always in motion. For example, the theory of the Big Bang tells us that before time, there was no molecular motion at all, but something must have initially set things into motion. This first mover, we can reasonably say, is God.” (For the record, this is Aquinas’ first way of five for demonstrating reasonably God’s existence).

Now Harris may or may not be convinced by such an argument, but the point is, that such an argument, which is a metaphysical argument, has the benefit of being able to show how the God which Christians take on faith is not beyond reason. Certain things can be known about this God through ordinary human reasoning. Now, faith in the living God of Israel, fully revealed in Jesus Christ, cannot be attained through mere rational speculation, but is rather an effect of God’s grace. But Aquinas believed, and I think rightly, that we can make ourselves more or less amenable to faith. Sam Harris is not going to be made amenable to faith by reading the Bible, but he might be by rational, philosophical, and metaphysical arguments. Get him convinced enough that faith and reason are not in conflict, and he may get to the point where he can actually open the Bible and read it with a certain degree of docility. So metaphysics can be a powerful tool for evangelization.

The second reason that rejecting metaphysical arguments in favor of a sola Scriptura position to understand God is a problem is that God as revealed in Scripture does not always seem to make a lot of sense. For example, a Christian may site Psalm 118, “O give thanks to the LORD, for he is good! for His mercy endures forever” and make a claim along with the Psalmist that God is good. But then somebody could open the Bible and read 2 Samuel 6 where Uzzah, a seemingly good guy and servant of God, reaches out to touch the ark of the covenant to keep it from falling, and God gets angry and strikes him dead. A person reading this passage could claim that such a God is not good. Or a Christian could say that God loves peace and mercy and cite the numerous Biblical passages which support this, like when Jesus says “Blessed are the peacemakers” or in the Old Testament:

“If your enemy is hungry, give him food to eat; and if he is thirsty, give him water to drink; for you will heap burning coals on his head, and the Lord will reward you.” (Prov. 25:21,22)

“Seek peace and pursue it” (Ps. 34:14)

But then someone else could open the Bible and look at the following passages and draw a very different conclusion:

Observe what I command you this day. Behold, I am driving out from before you the Amorite and the Canaanite and the Hittite and the Perizzite and the Hivite and the Jebusite. Take heed to yourself, lest you make a covenant with the inhabitants of the land where you are going, lest it be a snare in your midst. But you shall destroy their altars, break their sacred pillars, and cut down their wooden images. For you shall worship no other god, for the Lord, whose name is Jealous, is a jealous God (Exodus 34: 11-14)

<blockquoteYou will chase your enemies, and they shall fall by the sword before you. Five of you shall chase a hundred, and a hundred of you shall put ten thousand to flight; your enemies shall fall by the sword before you. For I will look on you favorably and make you fruitful, multiply you and confirm My covenant with you. You shall eat the old harvest, and clear out the old because of the new (Leviticus 26: 7-9)

Reading these passages, someone could make a very valid claim (as lots of people do, and they frequently abandon their faith as a result) that God is actually not peaceful and merciful, but is rather capricious and wrathful, going so far as to command genocide, one of the greatest of atrocities.

Levering says that it is all too easy to read these passages and others from the Bible and create an idol out of God. Our idol may be a wrathful God who sends down punishments on the wicked and hates his enemies. Or our idol may be a revolutionary God involved in radical societal reform and social justice. Or our idol may be a God who loves and accepts all his creatures, no matter what they do. Or our God may be a strict authoritarian who has set down rules in Holy Writ and fully expects his creatures to follow them.

All of these understandings of God are present in Scripture and thus all of them have at least some element of truth. But Levering wants to argue that taking any one of these understandings of God on its own, despite its scriptural warrant, is still making an idol out of God.

Levering wants to make the claim in his book that a basic metaphysical assumption about God is that God is reasonable, and thus, we can use our reason to understand and explain these seeming conflicting passages about God. That is, if we put metaphysical speculation about God into dialogue with scriptural exegesis about God, we can come up with an understanding of God that is richer, truer, and less prone to idolatry. We will go into the details of how Levering thinks this should proceed in later posts, but he basically wants to argue that Thomas Aquinas’ metaphysical assumptions allowed him to resolve apparent conflicts regarding God as God is revealed in Scripture. Metaphysical speculation allowed Aquinas to make sense of Scriptural accounts of the seeming capriciousness of God and scriptural accounts of God as unchanging. Aquinas’ metaphysical speculation allowed him to make sense of the Christian claim that God is good, despite Scriptural evidence to the contrary. Aquinas’ metaphysical speculation allowed him to make sense of the fact that God is one, despite the fact that Christianity hold that Jesus and the Holy Spirit are also God. And Levering thinks that these are exactly the tools that Christians need to today in order to understand God and enter into greater union with that God.

Scripture and Metaphysics: Aquinas and the Renewal of Trinitarian Theology

Metaphysics is that science which studies all that is beyond the natural world, yet still relates to the natural world. Metaphysics studies the nature of being (ontology) and causation and transcendentals (the Beautiful, the Good, the True). Metaphysics (meta ta phusika) itself simply means “beyond the physics” and was the word assigned to the sequel of Aristotle’s book the Physics which examined the natural world. Everything that our senses can perceive is subject to contingency and change and it is these things that are the object of the study of physics. Metaphysics studies those things which are beyond apprehension of our senses. We can perceive a rock or a tree or a piece of cake with our senses, and so these can be the subject of physical inquiry. But we cannot perceive God or the immortal soul or spiritual beings like angels with our senses; these, then, are the subject of metaphysical inquiry.

Aristotle himself did not use this word but called the subject of his book the “First Science,” “Wisdom,” or “Theology.” The subject of his inquiry was specifically the first cause of things or non-material things which do not change. This is sometimes described as “being qua being,” or “being as it is in itself.” Because this was the most fundamental subject, Aquinas thought the study of metaphysics as “wisdom” (sophia), the highest type of knowledge.

Metaphysics has always had a reputation of being about matters which are notoriously difficult. Andronicus of Rhodes probably assigned the title ‘metaphysics’ to Aristotle’s text indicating that the subject matter of the Physics must be fully grasped before one could understand the subject of the sequel. Metaphysicians use phrases like “essence precedes existence” or “substances, while not universals, are subjects of predication that cannot themselves be predicated of things.” Such language is especially prohibitive according to our modern sensibilities which seek to explain all phenomena in positivistic or empirical language. Kant rejected metaphysics because he claimed that the immaterial world was beyond intellectual inquiry. Hume claimed that all we could know was what we could experience, thus precluding metaphysics as a viable mode of inquiry since it was specifically about things which could not be experienced. Modern materialists reject metaphysics because they claim there is no immaterial world–all that exists is what we can apprehend with our senses.

In Christian theology, metaphysical language has been used to talk about and explain various things about God. In the creed, for example, when you say, “begotten not made, one in being with the Father,” you are expressing a metaphysical conclusion which was once a hot debate in the early church. Metaphysics has been especially employed throughout history to discuss the nature of the Incarnation (word becoming flesh) and the Trinity (one being or ousia of three persons or hypostases). Aquinas relied heavily on metaphysical language to explain these mysteries. Aquinas used metaphysical language to talk about God’s simplicity (that he lacks composition), his perfection, his eternity, his immutability, and his power. But he also employs heavily metaphysical language to explain the doctrine of the Trinity. That is, given that God is one and simple, how can we also say that God is three persons?

Much of Protestant theology has assumed an irreconcilable division between Scripture and metaphysics. For many Protestants, the best way to talk about God is not in the metaphysical language of being, but rather in the language that God gives us in Scripture. That is, if we want to understand God, we turn to Scripture which tells us who YHWH is, who Jesus Christ is, and who the Holy Spirit is.

There is good reason for this turn to Scripture, rather than philosophy, in order to understand God. Luther, for example, quite famously said that metaphysics was prohibitive for understanding God, and was a way of getting around the fact that the living God has revealed himself historically in Scripture. Moreover, it is hard to deny that it is much easier to be inspired and captivated by the scriptural tales of the various acts of the God of Israel, and the stories of Jesus, and the Pauline arguments about Jesus’ significance than it is to be inspired and captivated by a discussion like the following from Aquinas’ treatment of the Trinity:

the divine simplicity requires that in God essence is the same as “suppositum,” which in intellectual substances is nothing else than person. But a difficulty seems to arise from the fact that while the divine persons are multiplied, the essence nevertheless retains its unity. And because, as Boethius says (De Trin. i), “relation multiplies the Trinity of persons,” some have thought that in God essence and person differ, forasmuch as they held the relations to be “adjacent”; considering only in the relations the idea of “reference to another,” and not the relations as realities. But as it was shown above (Question 28, Article 2) in creatures relations are accidental, whereas in God they are the divine essence itself. Thence it follows that in God essence is not really distinct from person; and yet that the persons are really distinguished from each other. (Ia, Q. 39, art. 1).

However, the assumed antagonism between Scripture and metaphysics is in many ways a straw man. First of all, Scripture uses metaphysical language to talk about God. When God tells Moses “I AM who AM,” he is using metaphysical language. The Prologue of John is heavily metaphysical:

In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things came into being through him, and without him not one thing came into being. What has come into being in him was life, and the life was the light of all people.

Second of all, many of those who use metaphysics, like Aquinas, do not do so in order to replace Scripture, but rather to shed light on the mysteries narrated by Scripture.

Overcoming the antagonism between Scripture and metaphysics is the subject of Matthew Levering’s excellent new book, Scripture and Metaphysics: Aquinas and the Renewal of Trinitarian Theology, which I will be discussing in subsequent blog posts. Levering argues that metaphysical speculation about God, rather than rendering God distant and meaningless, is necessary to ensure that our worship is oriented towards Israel’s God, rather than culturally relevant idols. Aquinas, he argues, is an invaluable guide for learning how metaphysics enhances our understanding of Scripture and deepens our knowledge and union with God. He writes in the introduction,

We learn from Aquinas how the language of ‘being’ [metaphysical language] preserves Israel’s radical insistence upon the intimate presence in the world of her transcendent god, a presence that is ultimately Messianic, given the evil of the world. Aquinas exposes how the doctrine of divine Personhood attains real knowledge of, without over-narrating, the inner life of God as revealed in Scripture. He finds in the proper names of the Trinity—father, Son, Word, Image, Holy Spirit, Love, Gift—the biblical distinctions of the divine communion-in-unity into which our lives have been salvifically drawn. Against supersessionism, including the unconscious supersessionism that is Trinitarian ontology, he teaches Christians that we must always speak of our triune God under two aspects (4).

Metaphysics, for Aquinas and for Levering who wants to defend Aquinas, belongs to the personal encounter in which human beings use human words and human concepts to truly express divine revelation. Aquinas uses metaphysics to illumine the meaning of Scriptural revelation, to talk in a meaningful way about the God who has made himself known, and ultimately, to help Christians contemplate and enter into greater union with this living God. A Jean Pierre Torrell writes:

When Thomas says that theology is principally speculative, he means that it is in the first instance contemplative; the two words are practically synonymous in Thomas. This is why—we shall not be slow to see this operative in Thomas’ life—research, study, reflection on God can find their source and their completion only in prayer. The Eastern Christians like to say of theology that it is doxology; Thomas would add some further clarifications to that, but he would not reject the intention: the joy of the Friend who is contemplated is completed in song (Saint Thomas Aquinas, Vol. 1: The Person and His Work, 157).

On a final note, I hope this post and the subsequent posts I write on this book and the topic of scripture and metaphysics will foster ecumenical dialogue. As a Roman Catholic married to a member of the Church of Christ, and as a regular mass attendant and active worshipper in a local church of Christ, I am very interested in finding points of similarity and unity between a tradition that is heavily speculative and metaphysical, and a tradition that is historically rationalistic, positivistic, and solely reliant on Scripture to know God and how to worship him. I think that Aquinas is an invaluable resource for this dialogue, and for future ecumenical dialogue between Roman Catholics and other Christian traditions, and I hope that these posts can help to foster an ongoing conversation between different Christians who seek to climb the steep mountain of the knowledge of God.