“Take the Levites in place of all the firstborn of Bnei-Yisrael, and the livestock of the Levites in place of their livestock. The Levites will be Mine. I am Adonai.
A firstborn donkey you are to redeem with a lamb, but if you do not redeem it, then you are to break its neck. You must redeem all your firstborn sons. No one should appear before Me empty-handed.
“See, I have personally taken your kinsmen, the Levites, from among Bnei-Yisrael as a gift for you and your sons with you, dedicated to Adonai to serve in the work of the Tent of Meeting.