Deuteronomy 10:8

10:8 At that time the Lord set apart the tribe of Levi to carry the ark of the Lord’s covenant, to stand before the Lord to serve him, and to formulate blessings in his name, as they do to this very day.

Deuteronomy 33:16

33:16 with the harvest of the earth and its fullness

and the pleasure of him who resided in the burning bush.

May blessing rest on Joseph’s head,

and on the top of the head of the one set apart from his brothers.