Leviticus 7:13-16

¹³Besides the cakes, he shall offer for his offering, leavened bread, with the sacrifice of thanksgiving of his peace-offerings.

¹⁴And of it he shall offer one out of the whole oblation for a heave-offering to the LORD, and it shall be the priest's that sprinkleth the blood of the peace-offerings.

¹⁵And the flesh of the sacrifice of his peace-offerings for thanksgiving shall be eaten the same day that it is offered; he shall not leave any of it until the morning.

¹⁶But if the sacrifice of his offering shall be a vow or a voluntary offering, it shall be eaten the same day that he offereth his sacrifice: and on the morrow also the remainder of it shall be eaten: