Leviticus 16:23-25

New International Version - UK

²³ ‘Then Aaron is to go into the tent of meeting and take off the linen garments he put on before he entered the Most Holy Place, and he is to leave them there. ²⁴ He shall bathe himself with water in the sanctuary area and put on his ordinary garments. Then he shall come out and sacrifice the burnt offering for himself and the burnt offering for the people, to make atonement for himself and for the people. ²⁵ He shall also burn the fat of the sin offering on the altar.