Exodus 29:33-35

New Living Translation

³³ They alone may eat the meat and bread used for their purification^[a] in the ordination ceremony. No one else may eat them, for these things are set apart and holy. ³⁴ If any of the ordination meat or bread remains until the morning, it must be burned. It may not be eaten, for it is holy.

³⁵ “This is how you will ordain Aaron and his sons to their offices, just as I have commanded you. The ordination ceremony will go on for seven days.