Nehemiah 13:29

13:29 Please remember them, O my God, because they have defiled the priesthood, the covenant of the priesthood, and the Levites.

Leviticus 4:3

For the Priest

4:3 “‘If the high priest sins so that the people are guilty, on account of the sin he has committed he must present a flawless young bull to the Lord for a sin offering.