For verily he took not on him the nature of angels
Good angels; for they are all along spoken of in this book; and it would have been impertinent to have said this of evil angels: and this is to be understood not of a denying help and assistance to the angels; for though they have not redemption from Christ, which they needed not, yet have they help from him; they are chosen in him, and are gathered together under him; and he is the head of them, and they are upheld and sustained by him in their being, and well being: but of a non-assumption of their nature; there was no need of it with respect to good angels, and there was no salvation designed for evil ones; and to have assumed the nature of angels, would have been of no service to fallen man; an angelic nature is not capable of death, which was necessary to atone for sin, save men, and destroy Satan: this negative proposition is very strongly put, "he never took", as the Vulgate Latin version more rightly renders it; at no time, in no place; nor is it said in any place of Scripture that he did; this is a certain truth, and not to be disputed. The Syriac and Arabic versions render it, "he took not of, or from angels"; he took not any individual from among them:
but he took on him the seed of Abraham;
not all his posterity, but some individual, as the word seed is sometimes used, ( Genesis 4:25 ) ( 15:3 ) . Christ assumed human nature as derived from Abraham; for the Messiah was to spring from Abraham, and is promised, as that seed of his, in whom all nations should be blessed; and he was particularly promised to the Jews, the seed of Abraham, to whom the apostle was writing; and it was with a view to Abraham's spiritual seed, the children of the promise, that Christ partook of flesh and blood: the word here used signifies to catch hold of anyone ready to perish, or to lay hold on a person running away, and with great vehemence and affection to hold anything fast, that it be not lost, and to help persons, and do good unto them; all which may be observed in this act of Christ's, in assuming an individual of human nature, in Abraham's line, into union with his divine person; whereby he has saved those that were gone out of the way, and were ready to perish, and done them the greatest good, and shown the strongest affection to them: and from hence may be learned the deity and eternity of Christ, who was before Abraham, as God, though a son of his as man; and his real humanity, and that it was not a person, but a seed, a nature he assumed; and also the union and distinction of natures in him: and Christ's taking human, and not angelic nature, shows the sovereignty of God, and his distinguishing grace and mercy to men.