Kevin J. Vanhoozer, on what the “mind of Christ” actually is:

The “mind of Christ” refers not merely to Jesus' intellectual quotient or his stock of knowledge but to his habitus: the distinctive pattern of all his intentional acts—desires, hopes, beliefs, volitions, emotions, as well as thoughts. The mind of Christ refers, in a word, to the characteristics pattern of Jesus' judgments—to the way that Jesus processes information and to the product of that process: the embodied wisdom of God. The mind of Christ is the set of moral, intellectual, and spiritual habits or virtues that serve as the mainspring for all the particular things that Jesus does and says.