Exodus 28:42-43

EasyEnglish Bible

⁴² Use good linen to make trousers that will cover the lower parts of their bodies. ⁴³ Aaron and his sons must wear them when they go into the Tent of Meeting. They must also wear them when they go near to the altar to serve me in the Holy Place. Then they will not be guilty. I will not punish them with death. This will always be a rule for Aaron and his descendants.