The LORD confirms His covenant with Abraham through the Old Testament rite of circumcision. Circumcision marked a person as one of God’s people, as well as believer in the promised Savior. The chapter also makes it clear that Isaac will be born from Sarah.
BibleGateway: Genesis 17 ESV Text: Genesis 17 KJV Text: Genesis 17:1-27 KJV Text (alt. audio): Chapter 17: 1 And when Abram was ninety years old and nine, the LORD appeared to Abram, and said unto… The LORD confirms His covenant with Abraham through the Old Testament rite of circumcision. Circumcision marked a person as one of God’s people, as well as believer in the promised Savior. The chapter also makes it clear that Isaac will be born from Sarah.

