Mwanzo 17 : 10 Genesis chapter 17 verse 10

Hili ndilo agano langu utakalolishika, kati ya mimi na wewe, na uzao wako baada yako, Kila mwanamume wa kwenu atatahiriwa.
soma Mlango wa 17

This is my covenant, which you shall keep, between me and you and your seed after you. Every male among you shall be circumcised.