Classical Theism And Analogical Predication

Edward Feser, in a helpful post that summarizes classical theism in its distinction from various neo-theisms, explains at one point how the doctrine of analogy is related to the doctrine of divine simplicity:

For the Thomist, this is the key to understanding how it can be the case that God’s goodness is His power, which is His knowledge, which is His essence, which is His existence. Such a claim would be nonsensical if the terms in question were being used univocally, in exactly the same sense in which we use them when we attribute goodness, power, knowledge, etc. to ourselves (and as they are used in Paleyan “arguments from analogy”). But neither are the senses utterly equivocal. Rather, what we mean is that there is in God something analogous to what we call goodness in us, something analogous to what we call knowledge in us, and so forth; and in God, it is one and the same thing that is analogous to what are in us distinct attributes. From a Thomistic point of view, it is precisely because theistic personalists apply language to God and creatures univocally that they are led to deny divine simplicity and in general to arrive at an objectionably anthropomorphic conception of God.