Numbers 8:19-21

New Life Version

¹⁹ And I have given the Levites as a gift to Aaron and his sons from among the people of Israel. They will do the work of the people of Israel at the meeting tent. By this they take away the sins of the people of Israel. So no trouble will come upon the people of Israel if they come near the meeting tent.”

²⁰ Moses and Aaron and all the people of Israel did this to the Levites. The people of Israel did to them all the things the Lord had told Moses about the Levites. ²¹ The Levites made themselves pure, putting away their sin. And they washed their clothes. Aaron gave them as a wave gift before the Lord. He did what had to be done to pay for their sin so they would be clean.