Leviticus 7:13-14

¹³Also they shall offer loaves dighted with sourdough, with the sacrifice of thankings which is offered for peaceable things; (And they shall offer loaves made with yeast, with the thank offering, which is a peace offering;)

¹⁴of all one loaf shall be offered to the Lord for the first fruits, and it shall be the priest’s that shall pour the blood of the sacrifice, (and one part of every offering shall be offered to the Lord as a special contribution, and it shall be the priest’s who shall throw the blood of the sacrifice against all the sides of the altar,)