Leviticus 16:1-3 ▼

1 The LORD spoke to Moses, after the death of the two sons of Aaron, when they drew near before the LORD, and died;

2 and the LORD said to Moses, |Tell Aaron your brother, not to come at all times into the Most Holy Place within the veil, before the mercy seat which is on the ark; lest he die: for I will appear in the cloud on the mercy seat.

3 |Herewith shall Aaron come into the sanctuary: with a young bull for a sin offering, and a ram for a burnt offering.