In light of the profound reality of Jesus' full and uncompromised deity, His incarnation was the most profound possible humiliation. For Him to change in any way or to any degree, even temporarily by the divine decree of His Father, required descent. By definition, to forsake perfection requires taking on some form of imperfection. Yet without forsaking or in any way diminishing His perfect deity or His absolute holiness, in a way that is far beyond human comprehension, the Creator took on the form of the created. The Infinite became finite, the Sinless took sin upon Himself. The very heart of the gospel of redemption is that the Father “made Him who knew no sin to be sin on our behalf, so that we might become the righteousness of God in Him” (2 Cor. 5:21). Although that infinitely marvelous and cardinal gospel truth is impossible to understand it is necessary to believe.