Hesabu 19 : 13 Numbers chapter 19 verse 13

Mtu awaye yote agusaye maiti wa mtu aliyekufa, asijitakase, yuatia unajisi maskani ya Bwana; na mtu huyo atakatiliwa mbali na Israeli; maana, hayo maji ya farakano hayakunyunyizwa juu yake, atakuwa najisi; unajisi wake ukali juu yake bado.
soma Mlango wa 19

Whoever touches a dead person, the body of a man who has died, and doesn't purifies himself, defiles the tent of Yahweh; and that soul shall be cut off from Israel: because the water for impurity was not sprinkled on him, he shall be unclean; his uncleanness is yet on him.