Hebrews 5:1
For every high priest taken from among men is ordained for men in the things pertaining to God, so that he may offer both gifts and sacrifices for sins,
Hebrews 8:3
For every high priest is appointed to offer gifts and sacrifices. Therefore it is necessary that this One have something to offer also.
Hebrews 10:11
And indeed every priest stands daily ministering and offering often the same sacrifices, which can never take away sins.
Hebrews 2:17
Therefore in all things it behoved him to be made like His brothers, that He might be a merciful and faithful high priest in things pertaining to God, to make propitiation for the sins of His people.
Hebrews 9:9
For it was a figure for the time then present, in which were offered both gifts and sacrifices that could not make him who did the service perfect as regards the conscience,
Hebrews 7:27
who does not need, as those high priests, to offer up sacrifice daily, first for his own sins and then for the people's sins. For He did this once for all, when He offered up Himself.
Hebrews 11:4
By faith Abel offered to God a more excellent sacrifice than Cain, by which he obtained witness that he was righteous, God testifying of his gifts. And by it he, being dead, yet speaks.
Exodus 28:1-14
And you shall take to yourself Aaron your brother, and his sons with him, from among the sons of Israel, so that he may minister to Me in the priest's office: Aaron and Aaron's sons, Nadab and Abihu, Eleazar and Ithamar.
Exodus 29:1-37
And this is the thing that you shall do to them, to sanctify them to minister to Me in the priest's office. Take one bull, the son of the herd, and two rams without blemish,
Leviticus 8:2
Take Aaron, and his sons with him, and the garments, and the anointing oil, and a young bull for the sin offering, and two rams, and a basket of unleavened bread.
Leviticus 9:7
And Moses said to Aaron, Go to the altar, and offer your sin offering and your burnt offerings, and make an atonement for yourself and for the people. And offer the offering of the people, and make an atonement for them, even as Jehovah commanded.
Leviticus 9:15-21
And he brought the people's offering. And he took the he-goat, the sin offering for the people, and killed it and offered it for sin as the first.
Numbers 16:46-48
And Moses said to Aaron, Take a fire-pan, and put fire in it from the altar, and put on incense, and go quickly to the congregation and make an atonement for them. For wrath has gone out from Jehovah. The plague has begun.
Numbers 18:1-3
And Jehovah said to Aaron, You and your sons, and your father's house with you shall bear the iniquity of the sanctuary. And you and your sons with you shall bear the iniquity of your priesthood.