Numbers 8:9-11

New American Standard Bible

⁹ So ^(A)you shall present the Levites in front of the tent of meeting. ^(B)You shall also assemble the whole congregation of the sons of Israel, ¹⁰ and present the Levites before the Lord; and the sons of Israel ^(C)shall lay their hands on the Levites. ¹¹ Aaron then shall ^[a]present the Levites before the Lord as a ^(D)wave offering from the sons of Israel, so that they may ^[b]qualify to perform the service of the Lord.