Original Verse:
Hebrews Chapter 5 Verse 3and by reason thereof is bound, as for the people, so also for himself, to offer for sins.

Reference Verses:
Leviticus Chapter 16 Verse 6And Aaron shall present the bullock of the sin-offering, which is for himself, and make atonement for himself, and for his house.
Hebrews Chapter 7 Verse 27who needeth not daily, like those high priests, to offer up sacrifices, first for his own sins, and then for the [sins] of the people: for this he did once for all, when he offered up himself.
Leviticus Chapter 16 Verse 17And there shall be no man in the tent of meeting when he goeth in to make atonement in the holy place, until he come out, and have made atonement for himself, and for his household, and for all the assembly of Israel.
Hebrews Chapter 9 Verse 7but into the second the high priest alone, once in the year, not without blood, which he offereth for himself, and for the errors of the people:
Leviticus Chapter 9 Verse 7And Moses said unto Aaron, Draw near unto the altar, and offer thy sin-offering, and thy burnt-offering, and make atonement for thyself, and for the people; and offer the oblation of the people, and make atonement for them; as Jehovah commanded.