Exodus 29:32-33

29:32 Aaron and his sons are to eat the meat of the ram and the bread that was in the basket at the entrance of the tent of meeting. 29:33 They are to eat those things by which atonement was made to consecrate and to set them apart, but no one else may eat them, for they are holy.

Leviticus 24:5-9

24:5 “You must take choice wheat flour and bake twelve loaves; there must be two tenths of an ephah of flour in each loaf, 24:6 and you must set them in two rows, six in a row, on the ceremonially pure table before the Lord. 24:7 You must put pure frankincense on each row, and it will become a memorial portion for the bread, a gift to the Lord. 24:8 Each Sabbath day Aaron must arrange it before the Lord continually; this portion is from the Israelites as a perpetual covenant. 24:9 It will belong to Aaron and his sons, and they must eat it in a holy place because it is most holy to him, a perpetual allotted portion from the gifts of the Lord.”