John Gills Exposition of the Bible Commentary - Genesis 17:10
This is my covenant ,.... The token of it, for the promise itself was given before, which is more properly the covenant; circumcision is so called in an improper sense, being only the sign of it: which ye shall keep between me and you, and thy seed after thee ; which was to be observed by Abraham, and the males in his house then with him, as Ishmael, and those that were born in his house, or bought with his money, and by his posterity in succeeding ages, and it is what follows: ... read more
Matthew Henry's Complete Commentary - Genesis 17:7-14
Here is, I. The continuance of the covenant, intimated in three things:?1. It is established; not to be altered nor revoked. It is fixed, it is ratified, it is made as firm as the divine power and truth can make it. 2. It is entailed; it is a covenant, not with Abraham only (then it would die with him), but with his seed after him, not only his seed after the flesh, but his spiritual seed. 3. It is everlasting in the evangelical sense and meaning of it. The covenant of grace is everlasting. It... read more