Deuteronomy 12:18

and has not brought it to the doorway of the tent of meeting to bring it near as an offering to Yahweh before the tabernacle of Yahweh, it will be counted as bloodguiltiness to that man. He has shed blood, and that man shall be cut off from among his people.

“There also you and your households shall eat before Yahweh your God, and be glad in all that you send forth your hand to do, in which Yahweh your God has blessed you.

“And you shall be glad before Yahweh your God, you and your sons and daughters, your male and female slaves, and the Levite who is within your gates, since he has no portion or inheritance with you.

And the day came that Elkanah sacrificed, and he would give portions to Peninnah his wife and to all her sons and her daughters;

Look at the nation Israel. Are not those who eat the sacrifices sharers in the altar?