"And 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. But if the sacrifice of
his offering 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:"
Lev. 22:29-30
"And when ye will offer a
sacrifice of thanksgiving unto the LORD, offer it at
your own will. On
the same day it shall be eaten up; ye
shall leave none of it until the morrow: I am the LORD."