2 Chronicles 29:24
Then the priests slaughtered them. They offered their blood as a sin offering on the altar to make atonement for all Israel, because the king had decreed that the burnt sacrifice and sin offering were for all Israel.
Leviticus 4:13-35
"'If the whole congregation of Israel strays unintentionally and the matter is not noticed by the assembly, and they violate one of the Lord's commandments, which must not be violated, so they become guilty,
Leviticus 6:30
But any sin offering from which some of its blood is brought into the Meeting Tent to make atonement in the sanctuary must not be eaten. It must be burned up in the fire.
Leviticus 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.
Leviticus 14:20
and the priest is to offer the burnt offering and the grain offering on the altar. So the priest is to make atonement for him and he will be clean.
Ezekiel 45:15
and one sheep from each flock of two hundred, from the watered places of Israel, for a grain offering, burnt offering, and peace offering, to make atonement for them, declares the sovereign Lord.
Ezekiel 45:17
It will be the duty of the prince to provide the burnt offerings, the grain offering, and the drink offering at festivals, on the new moons and Sabbaths, at all the appointed feasts of the house of Israel; he will provide the sin offering, the grain offering, the burnt offering, and the peace offerings to make atonement for the house of Israel.
Daniel 9:24
"Seventy weeks have been determined concerning your people and your holy city to put an end to rebellion, to bring sin to completion, to atone for iniquity, to bring in perpetual righteousness, to seal up the prophetic vision, and to anoint a most holy place.
Romans 5:10-11
For if while we were enemies we were reconciled to God through the death of his Son, how much more, since we have been reconciled, will we be saved by his life?
2 Corinthians 5:18-21
And all these things are from God who reconciled us to himself through Christ, and who has given us the ministry of reconciliation.
Colossians 1:20-21
and through him to reconcile all things to himself by making peace through the blood of his cross -- through him, whether things on earth or things in heaven.
Hebrews 2:17
Therefore he had to be made like his brothers and sisters in every respect, so that he could become a merciful and faithful high priest in things relating to God, to make atonement for the sins of the people.