'Third' in the Bible

but the leftovers from the meat of the sacrifice must be burned up in the fire on the third day.

If some of the meat of his peace offering sacrifice is ever eaten on the third day it will not be accepted; it will not be accounted to the one who presented it, since it is spoiled, and the person who eats from it will bear his punishment for iniquity.

It must be eaten on the day of your sacrifice and on the following day, but what is left over until the third day must be burned up.

If, however, it is eaten on the third day, it is spoiled, it will not be accepted,