The humanity of Jesus is as essential to the Christian faith as his deity. The New Testament teaching and the orthodox Christian position regarding the Person of Christ is that Jesus is truly God and truly man in the fullest sense of the terms. In His Person is a union of two distinct natures -- human and divine. In this union the two natures did not combine or confuse so as to produce a unique, third kind of nature; nor was there a dual personality. Rather, the product was a single unique Person, a Person with two natures. Jesus is truly human in every essential aspect. Indeed, Jesus, being sinless, is the most authentic human being who ever lived.
Only as man can Jesus truly represent men to God, (Heb. 2:17). He understands our lives because He has lived it also, (Heb. 2:18). Because He understands, coming to Him we "obtain mercy and find grace to help in time of need," (Heb. 4:15-16). As man He provided for us the pattern for living as men, (1 Pet. 2:21).
- The True Humanity of Jesus Christ, by David K. Bernard