Exodus 29:31-34

31Take the male sheep that makes Aaron God's special servant. Cook its meat in a holy place in the yard of the tabernacle.

32Aaron and his sons must eat this meat and the bread that was in the basket. They must do this at the entrance of the Tent of Meeting.

33That meat was part of the sacrifice which made them clean from their sins. It made them God's special servants as his priests. No other person may eat those things, because they are holy.

34But if any of the meat from the offerings remains until the morning, you must burn it. Also burn any bread that remains. You must not eat it, because it is holy.