Hebrews 7:27

7:27 He has no need to do every day what those priests do, to offer sacrifices first for their own sins and then for the sins of the people, since he did this in offering himself once for all.

Hebrews 9:7

9:7 But only the high priest enters once a year into the inner tent, and not without blood that he offers for himself and for the sins of the people committed in ignorance.

Exodus 29:12-19

29:12 and take some of the blood of the bull and put it on the horns of the altar with your finger; all the rest of the blood you are to pour out at the base of the altar. 29:13 You are to take all the fat that covers the entrails, and the lobe that is above the liver, and the two kidneys and the fat that is on them, and burn them on the altar. 29:14 But the meat of the bull, its skin, and its dung you are to burn up outside the camp. It is the purification offering.

29:15 “You are to take one ram, and Aaron and his sons are to lay their hands on the ram’s head, 29:16 and you are to kill the ram and take its blood and splash it all around on the altar. 29:17 Then you are to cut the ram into pieces and wash the entrails and its legs and put them on its pieces and on its head 29:18 and burn the whole ram on the altar. It is a burnt offering to the Lord, a soothing aroma; it is an offering made by fire to the Lord.

29:19 “You are to take the second ram, and Aaron and his sons are to lay their hands on the ram’s head,

Leviticus 4:3-12

For the Priest

4:3 “‘If the high priest sins so that the people are guilty, on account of the sin he has committed he must present a flawless young bull to the Lord for a sin offering. 4:4 He must bring the bull to the entrance of the Meeting Tent before the Lord, lay his hand on the head of the bull, and slaughter the bull before the Lord. 4:5 Then that high priest must take some of the blood of the bull and bring it to the Meeting Tent. 4:6 The priest must dip his finger in the blood and sprinkle some of it seven times before the Lord toward the front of the veil-canopy of the sanctuary. 4:7 The priest must put some of the blood on the horns of the altar of fragrant incense that is before the Lord in the Meeting Tent, and all the rest of the bull’s blood he must pour out at the base of the altar of burnt offering that is at the entrance of the Meeting Tent.

4:8 “‘Then he must take up all the fat from the sin offering bull: the fat covering the entrails and all the fat surrounding the entrails, 4:9 the two kidneys with the fat on their sinews, and the protruding lobe on the liver (which he is to remove along with the kidneys) 4:10 – just as it is taken from the ox of the peace offering sacrifice – and the priest must offer them up in smoke on the altar of burnt offering. 4:11 But the hide of the bull, all its flesh along with its head and its legs, its entrails, and its dung – 4:12 all the rest of the bull – he must bring outside the camp to a ceremonially clean place, to the fatty ash pile, and he must burn it on a wood fire; it must be burned on the fatty ash pile.

Leviticus 8:14-21

Consecration Offerings

8:14 Then he brought near the sin offering bull and Aaron and his sons laid their hands on the head of the sin offering bull, 8:15 and he slaughtered it. Moses then took the blood and put it all around on the horns of the altar with his finger and decontaminated the altar, and he poured out the rest of the blood at the base of the altar and so consecrated it to make atonement on it. 8:16 Then he took all the fat on the entrails, the protruding lobe of the liver, and the two kidneys and their fat, and Moses offered it all up in smoke on the altar, 8:17 but the rest of the bull – its hide, its flesh, and its dung – he completely burned up outside the camp just as the Lord had commanded Moses.

8:18 Then he presented the burnt offering ram and Aaron and his sons laid their hands on the head of the ram, 8:19 and he slaughtered it. Moses then splashed the blood against the altar’s sides. 8:20 Then he cut the ram into parts, and Moses offered the head, the parts, and the suet up in smoke, 8:21 but the entrails and the legs he washed with water, and Moses offered the whole ram up in smoke on the altar – it was a burnt offering for a soothing aroma, a gift to the Lord, just as the Lord had commanded Moses.

Leviticus 9:7

9:7 Moses then said to Aaron, “Approach the altar and make your sin offering and your burnt offering, and make atonement on behalf of yourself and on behalf of the people; and also make the people’s offering and make atonement on behalf of them just as the Lord has commanded.”

Leviticus 16:6

16:6 Then Aaron is to present the sin offering bull which is for himself and is to make atonement on behalf of himself and his household.

Leviticus 16:15

16:15 “He must then slaughter the sin offering goat which is for the people. He is to bring its blood inside the veil-canopy, and he is to do with its blood just as he did to the blood of the bull: He is to sprinkle it on the atonement plate and in front of the atonement plate.