Leviticus 7:17; Leviticus 7:18; Leviticus 19:6; Leviticus 19:7

Leviticus 7:17

17 Any meat of the sacrifice left over till the third day must be burned up.

Leviticus 7:18

18 If any meat of the fellowship offering is eaten on the third day, the one who offered it will not be accepted. It will not be reckoned to their credit, for it has become impure; the person who eats any of it will be held responsible.

Leviticus 19:6

6 It shall be eaten on the day you sacrifice it or on the next day; anything left over until the third day must be burned up.

Leviticus 19:7

7 If any of it is eaten on the third day, it is impure and will not be accepted.