Vayikra 7:18

18 And if any of the basar of the zevach of his shelamim be eaten at all on the yom hashelishi, it shall not be accepted, neither shall it be imputed (credited) unto him that offereth it; it shall be piggul, and the nefesh that eateth of it shall have his avon to bear.

Vayikra 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.

Vayikra 7:18 In-Context

16 But if the zevach of his korban be a neder, or a nedavah, it shall be eaten the same day that he offereth his zevach; and on the following day also the remainder of it shall be eaten;

17 But the remainder of the basar of the zevach on the yom hashelishi shall be burned with eish.

18 And if any of the basar of the zevach of his shelamim be eaten at all on the yom hashelishi, it shall not be accepted, neither shall it be imputed (credited) unto him that offereth it; it shall be piggul, and the nefesh that eateth of it shall have his avon to bear.

19 And the basar that toucheth any thing tamei shall not be eaten; it shall be burned with eish; and as for the basar, all that be tahor shall eat thereof.

20 But the nefesh that eateth of the basar of the zevach hashelamim, that pertain unto Hashem, having his tumah upon him, even that nefesh shall be cut off from his people.