'Presentation' in the Bible

The priest is to wave them as a presentation offering before the Lord. It is a holy portion for the priest, in addition to the breast of the presentation offering and the thigh of the contribution. After that, the Nazirite may drink wine.

Aaron is to present the Levites before the Lord as a presentation offering from the Israelites, so that they may perform the Lord’s work.

“You are to have the Levites stand before Aaron and his sons, and you are to present them before the Lord as a presentation offering.

After that the Levites may come to serve at the tent of meeting, once you have ceremonially cleansed them and presented them as a presentation offering.

The Levites purified themselves and washed their clothes; then Aaron presented them before the Lord as a presentation offering. Aaron also made atonement for them to ceremonially cleanse them.

“The contribution of their gifts also belongs to you. I have given all the Israelites’ presentation offerings to you and to your sons and daughters as a permanent statute. Every ceremonially clean person in your house may eat it.

But their meat belongs to you. It belongs to you like the breast of the presentation offering and the right thigh.