For they are unreservedly given to me from among the Israelites; I have taken them for myself, in place of all that open the womb, the firstborn of all the Israelites.
“I hereby take the Levites from among the Israelites as substitutes for all the firstborn that open the womb among the Israelites. The Levites shall be mine,
for all the firstborn are mine; when I killed all the firstborn in the land of Egypt, I consecrated for my own all the firstborn in Israel, both human and animal; they shall be mine. I am the Lord.”
“Take the Levites as substitutes for all the firstborn among the Israelites and the livestock of the Levites as substitutes for their livestock, and the Levites shall be mine. I am the Lord.