And he received the sign of circumcision as a seal of the righteousness that he had by faith , while still uncircumcised. This was to make him the father of all who believe but are not circumcised, so that righteousness may be credited to them also.
Abraham fell face down. Then he laughed and said to himself, ‘Can a child be born to a hundred-year-old man? Can Sarah, a ninety-year-old woman, give birth? ’