Leviticus 7:12-17

¹²“If you bring an offering to thank Yahweh, along with the animal that you slaughter you must offer loaves of bread made with olive oil mixed with the flour but without yeast, and wafers that are made without yeast but with olive oil smeared on them, and loaves made from fine flour with olive oil well mixed with the flour.

¹³Along with that offering to thank Yahweh, you must bring an offering of loaves made with yeast.

¹⁴You must bring one of each kind for an offering to Yahweh, but they belong to the priest who sprinkles against the altar the blood of the animal that is slaughtered as an offering to maintain fellowship with Yahweh.

¹⁵The meat of that offering must be eaten on the day that it is offered; none of it should be left to be eaten on the next day.

¹⁶However, if your offering is the result of a solemn promise that you made to Yahweh, or if it is an offering that you make ◄voluntarily/without being required to►, you are permitted to eat some of the meat on the day it is offered, but anything that is left may be eaten on the next day.

¹⁷But any meat that is left until the third day must be completely burned.