Leviticus 8:3

8:3 and assemble the whole congregation at the entrance of the Meeting Tent.”

Exodus 29:1-4

The Consecration of Aaron and His Sons

29:1 “Now this is what you are to do for them to consecrate them so that they may minister as my priests. Take a young bull and two rams without blemish; 29:2 and bread made without yeast, and perforated cakes without yeast mixed with oil, and wafers without yeast spread with oil – you are to make them using fine wheat flour. 29:3 You are to put them in one basket and present them in the basket, along with the bull and the two rams.

29:4 “You are to present Aaron and his sons at the entrance of the tent of meeting. You are to wash them with water

Numbers 8:6-11

8:6 “Take the Levites from among the Israelites and purify them. 8:7 And do this to them to purify them: Sprinkle water of purification on them; then have them shave all their body and wash their clothes, and so purify themselves. 8:8 Then they are to take a young bull with its grain offering of fine flour mixed with olive oil; and you are to take a second young bull for a purification offering. 8:9 You are to bring the Levites before the tent of meeting and assemble the entire community of the Israelites. 8:10 Then you are to bring the Levites before the Lord, and the Israelites are to lay their hands on the Levites; 8:11 and Aaron is to offer the Levites before the Lord as a wave offering from the Israelites, that they may do the work of the Lord.

Numbers 8:21

8:21 The Levites purified themselves and washed their clothing; then Aaron presented them like a wave offering before the Lord, and Aaron made atonement for them to purify them.

Ephesians 5:26-27

5:26 to sanctify her by cleansing her with the washing of the water by the word, 5:27 so that he may present the church to himself as glorious – not having a stain or wrinkle, or any such blemish, but holy and blameless.

Jude 1:24

Final Blessing

1:24 Now to the one who is able to keep you from falling, and to cause you to stand, rejoicing, without blemish before his glorious presence,