Numbers 8:19-21

Christian Standard Bible

¹⁹ From the Israelites, I have given the Levites exclusively to Aaron and his sons to perform the work for the Israelites at the tent of meeting and to make atonement on their behalf, so that no plague will come against the Israelites when they approach the sanctuary.”^(A)

²⁰ Moses, Aaron, and the entire Israelite community did this to the Levites. The Israelites did everything to them the Lord commanded Moses regarding the Levites. ²¹ The Levites purified themselves and washed their clothes; then Aaron presented^[a] them before the Lord as a presentation offering. Aaron also made atonement for them to cleanse them ceremonially.