Warumi 4 : 11 Romans chapter 4 verse 11

Naye aliipokea dalili hii ya kutahiriwa, muhuri ya ile haki ya imani aliyokuwa nayo kabla hajatahiriwa; apate kuwa baba yao wote waaminio, ijapokuwa hawakutahiriwa, ili na wao pia wahesabiwe haki;
soma Mlango wa 4

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 those who believe, though they be in uncircumcision, that righteousness might also be accounted to them.