Mambo ya Walawi 22 : 27 Leviticus chapter 22 verse 27

Hapo ng'ombe, au kondoo, au mbuzi, akizaliwa, atakuwa pamoja na mamaye muda wa siku saba; na siku ya nane na baadaye atakubaliwa kuwa ni sadaka ya kutolewa kwa Bwana kwa njia ya moto.
soma Mlango wa 22

"When a bull, or a sheep, or a goat, is born, then it shall remain seven days with its mother; and from the eighth day and thenceforth it shall be accepted for the offering of an offering made by fire to Yahweh.