Ezekiel 44:27
In the day that he goes into the sanctuary, into the inner court, to minister in the sanctuary, he shall offer his sin offering, says the Lord Yahweh.
Numbers 6:9-11
"'If any man dies very suddenly beside him, and he defiles the head of his separation; then he shall shave his head in the day of his cleansing. On the seventh day he shall shave it.
Leviticus 4:3-35
if the anointed priest sins so as to bring guilt on the people, then let him offer for his sin, which he has sinned, a young bull without blemish to Yahweh for a sin offering.
Leviticus 8:14-36
He brought the bull of the sin offering, and Aaron and his sons laid their hands on the head of the bull of the sin offering.
Ezekiel 44:17
It shall be that, when they enter in at the gates of the inner court, they shall be clothed with linen garments; and no wool shall come on them, while they minister in the gates of the inner court, and within.
Hebrews 7:26-28
For such a high priest was fitting for us: holy, guiltless, undefiled, separated from sinners, and made higher than the heavens;