Leviticus 7:11
11 “And this is the law of the sacrifice of peace offerings that one may offer to the Lord.
Leviticus 7:16
16 But bif the sacrifice of his offering is a vow offering or a freewill offering, it shall be eaten on the day that he offers his sacrifice, and on the next day what remains of it shall be eaten.
Leviticus 22:21
21 And when anyone yoffers a sacrifice of peace offerings to the Lord zto fulfill a vow or as a freewill offering from the herd or from the flock, to be accepted it must be perfect; there shall be no blemish in it.
Leviticus 22:23
23 You may present a bull or a lamb that has a part dtoo long or too short for a freewill offering, but for a vow offering it cannot be accepted.