Hesabu 15 : 8 Numbers chapter 15 verse 8

Tena hapo utakapomwandaa ng'ombe mume kwa sadaka ya kuteketezwa, au kwa dhabihu ya kuchinjwa, kwa kuondoa nadhiri, au kwa sadaka za amani kwa Bwana;
soma Mlango wa 15

When you prepare a bull for a burnt offering, or for a sacrifice, to accomplish a vow, or for peace-offerings to Yahweh;