Romans 4:3

4:3 For what does the scripture say? “Abraham believed God, and it was credited to him as righteousness.”

Romans 4:9-10

4:9 Is this blessedness then for the circumcision or also for the uncircumcision? For we say, “faith was credited to Abraham as righteousness.” 4:10 How then was it credited to him? Was he circumcised at the time, or not? No, he was not circumcised but uncircumcised!

Romans 4:22

4:22 So indeed it was credited to Abraham as righteousness.