Lev 16:2-4 | ESV | STEP | and the Lord said to Moses , Tell Aaron your brother not to come at any time into the Holy Place inside the veil , before the mercy seat that is on the ark , so that he may not die . For I will appear in the cloud over the mercy seat.

Leviticus 16:2-4

2 and the Lord said to Moses, “Tell Aaron your brother not to ^acome at any time into the Holy Place inside the veil, before the mercy seat that is on the ark, so that he may not die. For ^bI will appear in the cloud over the mercy seat. 3 But in this way Aaron shall come into the Holy Place: ^cwith a bull from the herd for a sin offering and ^da ram for a burnt offering. 4 He shall put on ^ethe holy linen coat and shall have the linen undergarment on his body, and he shall tie the linen sash around his waist, and wear the linen turban; these are the holy garments. ^fHe shall bathe his body in water and then put them on.