12 If you make this offering as a thanksgiving offering to God, you shall present, together with the animal to be sacrificed, an offering of bread made without yeast: either thick loaves made of flour mixed with olive oil or thin cakes brushed with olive oil or cakes made of flour mixed with olive oil.
13 In addition, you shall offer loaves of bread baked with yeast.
14 You shall present one part of each kind of bread as a special contribution to the Lord; it belongs to the priest who takes the blood of the animal and throws it against the altar.
15 The flesh of the animal must be eaten on the day it is sacrificed; none of it may be left until the next morning.
16 If you bring a fellowship offering as fulfillment of a vow or as your own freewill offering, not all of it has to be eaten on the day it is offered, but any that is left over may be eaten on the following day.
17 Any meat that still remains on the third day must be burned.
18 If any of it is eaten on the third day, God will not accept your offering. The offering will not be counted to your credit but will be considered unclean, and whoever eats it will suffer the consequences.