'Contribution' in the Bible

From the cakes he must present one portion of each offering as a contribution to the Lord. It will belong to the priest who sprinkles the blood of the fellowship offering; it is his.

You are to give the right thigh to the priest as a contribution from your fellowship sacrifices.

I have taken from the Israelites the breast of the presentation offering and the thigh of the contribution from their fellowship sacrifices, and have assigned them to Aaron the priest and his sons as a permanent portion from the Israelites.”

But you and your sons and your daughters may eat the breast of the presentation offering and the thigh of the contribution in any ceremonially clean place, because these portions have been assigned to you and your children from the Israelites’ fellowship sacrifices.

They are to bring the thigh of the contribution and the breast of the presentation offering, together with the offerings of fat portions made by fire, to wave as a presentation offering before the Lord. It will belong permanently to you and your children, as the Lord commanded.”

If a priest's daughter marries a lay person, she may not eat the holy contribution offerings,