Genesis
Romans 4:11
And he received the sign of circumcision, as a seal of the righteousness of the faith which he had when uncircumcised: that he might be the father of all those who believe, though uncircumcised; that to them also the righteousness might be imputed:
Romans 4:19-20
And not being weak in faith, he regarded not his own body now deadened, being about an hundred years old, nor the deadness of Sarah's womb:
Treasury of Scripture Knowledge did not add