John Gills Exposition of the Bible Commentary - Genesis 17:7
And I will establish my covenant between me and thee ,.... Not only renew it, but confirm it by the following token of circumcision: and thy seed after thee, in their generation ; such blessings in it as belonged to his natural seed, as such he confirmed to them, to be enjoyed by them in successive ages; and such as belonged to his spiritual seed, to them also, as they should be raised up in future times in one place and another: for an everlasting covenant ; to his natural seed, as... 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