I hereby take your kinsmen, the Levites, from among the Israelites; they are a gift to you, dedicated to the Lord for the labor they perform for the tent of meeting.
I, on my part, am about to bring the flood waters on the earth, to destroy all creatures under the sky in which there is the breath of life; everything on earth shall perish.
But I will harden the hearts of the Egyptians so that they will go in after them, and I will receive glory through Pharaoh and all his army, his chariots and his horsemen.
As his assistant I myself have appointed Oholiab, son of Ahisamach, of the tribe of Dan. I have also endowed all the experts with the necessary skill to make all the things I have commanded you:
because every firstborn is mine. When I struck down all the firstborn in the land of Egypt, I consecrated to me every firstborn in Israel, human being and beast alike. They belong to me; I am the Lord. Census of the Levites.
Take the Levites in place of all the firstborn of the Israelites, and the Levites’ cattle in place of their cattle, that the Levites may belong to me. I am the Lord.