Hebrews 8:3

8:3 For every high priest is appointed to offer both gifts and sacrifices. So this one too had to have something to offer.

Hebrews 9:9

9:9 This was a symbol for the time then present, when gifts and sacrifices were offered that could not perfect the conscience of the worshiper.

Hebrews 10:11

10:11 And every priest stands day after day serving and offering the same sacrifices again and again – sacrifices that can never take away sins.

Hebrews 11:4

11:4 By faith Abel offered God a greater sacrifice than Cain, and through his faith he was commended as righteous, because God commended him for his offerings. And through his faith he still speaks, though he is dead.

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 9:15-21

The Offerings for the People

9:15 Then he presented the people’s offering. He took the sin offering male goat which was for the people, slaughtered it, and performed a decontamination rite with it like the first one. 9:16 He then presented the burnt offering, and did it according to the standard regulation. 9:17 Next he presented the grain offering, filled his hand with some of it, and offered it up in smoke on the altar in addition to the morning burnt offering. 9:18 Then he slaughtered the ox and the ram – the peace offering sacrifices which were for the people – and Aaron’s sons handed the blood to him and he splashed it against the altar’s sides. 9:19 As for the fat parts from the ox and from the ram (the fatty tail, the fat covering the entrails, the kidneys, and the protruding lobe of the liver), 9:20 they set those on the breasts and he offered the fat parts up in smoke on the altar. 9:21 Finally Aaron waved the breasts and the right thigh as a wave offering before the Lord just as Moses had commanded.