Hesabu 25 : 13 Numbers chapter 25 verse 13

tena kwake yeye, na kizazi chake baada yake, litakuwa agano la ukuhani wa milele; kwa sababu alikuwa na wivu kwa ajili ya Mungu wake, na kuwafanyia upatanisho wana wa Israeli.
soma Mlango wa 25

and it shall be to him, and to his seed after him, the covenant of an everlasting priesthood; because he was jealous for his God, and made atonement for the children of Israel.