For surely it is not angels that he helps, but he helps the offspring of Abraham.
16. For verily, or, For nowhere, etc. By this comparison he enhances the benefit and the honor with which Christ has favored us, by putting on our flesh; for he never did so much for angels. As then it was necessary that there should be a remarkable remedy for man’s dreadful ruin, it was the design of the Son of God that there should be...
Here the apostle proceeds to assert the incarnation of Christ, as taking upon him not the nature of angels, but the seed of Abraham; and he shows the reason and design of his so doing. I. The incarnation of Christ is asserted (Heb 2:16): Verily he took not upon him the nature of angels, but he took upon him the seed of Abraham. He took part of flesh and blood.
Commenting on Hebrews 2:14-18
Wherefore in all things it behoved him to be made like unto his brethren,.... The adopted sons of God, who were brethren before Christ's incarnation, being from all eternity predestinated to the adoption of children: Christ's incarnation was in time, and after that many of the brethren existed; and it was only for their sakes that he assumed human nature; and therefore it was proper...