1. In the first place, we must note that the nature of that deity which is in Christ in respect of His being the only-begotten Son of God is one thing, and that human nature which He assumed in these last times for the purposes of the dispensation (of grace) is another. And therefore we have first to ascertain what the only-begotten Son of God is, seeing He is called by many different names, according to the circumstances and views of individuals. For He is termed Wisdom, according to the expression of Solomon: “The Lord created me—the beginning of His ways, and among His works, before He made any other thing; He founded me before the ages. In the beginning, before He formed the earth, before He brought forth the fountains of waters, before the mountains were made strong, before all the hills, He brought me forth.” He is also styled First-born, as the apostle has declared: “who is the first-born of every creature.” The first-born, however, is not by nature a different person from the Wisdom, but one and the same. Finally, the Apostle Paul says that “Christ (is) the power of God and the wisdom of God.”