Leviticus 7:18

18 If any of the meat from the peace offering is eaten on the third day, the person who presented it will not be accepted by the LORD . You will receive no credit for offering it. By then the meat will be contaminated; if you eat it, you will be punished for your sin.

Leviticus 7:18 Meaning and Commentary

Leviticus 7:18

And if any of the flesh of his peace offerings be eaten at
all on the third day
Any part of it, even the least:

it shall not be accepted;
as a sacrifice well pleasing to God; he will take no delight in it, or express any satisfaction therein; but, on the contrary, reject it with abhorrence:

neither shall it be imputed to him that offereth it;
the Targum of Jonathan adds, for merit or righteousness; it shall not be accounted a righteous action, or the offerer receive any benefit by it:

it shall be an abomination;
to God, the flesh being kept so long, through a sordid and niggardly disposition:

and the soul that eateth of it shall bear his iniquity;
it shall not be forgiven him; he shall bear the punishment of it.

Leviticus 7:18 In-Context

16 “If you bring an offering to fulfill a vow or as a voluntary offering, the meat must be eaten on the same day the sacrifice is offered, but whatever is left over may be eaten on the second day.

17 Any meat left over until the third day must be completely burned up.

18 If any of the meat from the peace offering is eaten on the third day, the person who presented it will not be accepted by the LORD . You will receive no credit for offering it. By then the meat will be contaminated; if you eat it, you will be punished for your sin.

19 “Meat that touches anything ceremonially unclean may not be eaten; it must be completely burned up. The rest of the meat may be eaten, but only by people who are ceremonially clean.

20 If you are ceremonially unclean and you eat meat from a peace offering that was presented to the LORD, you will be cut off from the community.