Circumcision the Sign of the Covenant

171 And Abram is a son of ninety and nine years, and Jehovah appeareth unto Abram, and saith unto him, 'I 'am' God Almighty, walk habitually before Me, and be thou perfect; 2 and I give My covenant between Me and thee, and multiply thee very exceedingly.' 3 And Abram falleth upon his face, and God speaketh with him, saying,

4 'I—lo, My covenant 'is' with thee, and thou hast become father of a multitude of nations; 5 and thy name is no more called Abram, but thy name hath been Abraham, for father of a multitude of nations have I made thee; 6 and I have made thee exceeding fruitful, and made thee become nations, and kings go out from thee.

Matthew Henry's Commentary on Genesis 17:1-6

Commentary on Genesis 17:1-6

(Read Genesis 17:1-6)

The covenant was to be accomplished in due time. The promised Seed was Christ, and Christians in him. And all who are of faith are blessed with faithful Abram, being partakers of the same covenant blessings. In token of this covenant his name was changed from Abram, "a high father," to Abraham, "the father of a multitude." All that the Christian world enjoys, it is indebted for to Abraham and his Seed.