Romans 4:9-11

9Is this blessing then pronounced upon the circumcision, or upon the uncircumcision also? for we say, To Abraham his faith was reckoned for righteousness. 10How then was it reckoned? when he was in circumcision, or in uncircumcision? Not in circumcision, but in uncircumcision: 11and he received the sign of circumcision, a seal of the righteousness of the faith which he had while he was in uncircumcision: that he might be the father of all them that believe, though they be in uncircumcision, that righteousness might be reckoned unto them;