Act 7:8, Rom 4:11 | ESV | STEP | And he gave him the covenant of circumcision . And so Abraham became the father of Isaac , and circumcised him on the eighth day , and Isaac became the father of Jacob , and Jacob of the twelve patriarchs .

Acts 7:8

8 And ^ahe gave him the covenant of circumcision. And ^bso Abraham became the father of Isaac, and ^ccircumcised him on the eighth day, and ^dIsaac became the father of Jacob, and ^eJacob of the twelve patriarchs.

Romans 4:11

11 ^fHe received the sign of circumcision as a seal of the righteousness that he had by faith while he was still uncircumcised. The purpose was ^gto make him the father of all who believe without being circumcised, so that righteousness would be counted to them as well,