2 Chronicles 29:24

And the priests slaughtered them, and they made purification for sin with their blood upon the altar, to make an atonement for all Israel; because for all Israel, said the king, is the burnt-offering and the sin-offering.

Leviticus 4:13-35

And if the whole assembly of Israel sin inadvertently, and the thing be hid from the eyes of the congregation, and they do somewhat against any of all the commandments of Jehovah in things which should not be done, and are guilty;

Leviticus 6:30

And no sin-offering whereof blood hath been brought to the tent of meeting, to make atonement in the sanctuary, shall be eaten: it shall be burned with fire.

Leviticus 8:15

and he slaughtered it, and Moses took the blood, and put it on the horns of the altar round about with his finger, and cleansed the altar from sin, and the blood he poured at the bottom of the altar, and hallowed it, making atonement for it.

Leviticus 14:20

And the priest shall offer the burnt-offering and the oblation upon the altar; and the priest shall make atonement for him, and he shall be clean.

Ezekiel 45:15

and one lamb out of the flock, out of two hundred, from the well-watered pastures of Israel; for an oblation, and for a burnt-offering, and for peace-offerings, to make atonement for them, saith the Lord Jehovah.

Ezekiel 45:17

And it shall be the prince's part to supply the burnt-offerings, and the oblation, and the drink-offering, at the feasts, and at the new moons, and on the sabbaths, in all the solemnities of the house of Israel: it is he that shall prepare the sin-offering, and the oblation, and the burnt-offering, and the peace-offerings, to make atonement for the house of Israel.

Daniel 9:24

Seventy weeks are apportioned out upon thy people and upon thy holy city, to close the transgression, and to make an end of sins, and to make expiation for iniquity, and to bring in the righteousness of the ages, and to seal the vision and prophet, and to anoint the holy of holies.

Romans 5:10-11

For if, being enemies, we have been reconciled to God through the death of his Son, much rather, having been reconciled, we shall be saved in the power of his life.

2 Corinthians 5:18-21

and all things are of the God who has reconciled us to himself by Jesus Christ, and given to us the ministry of that reconciliation:

Colossians 1:20-21

and by him to reconcile all things to itself, having made peace by the blood of his cross by him, whether the things on the earth or the things in the heavens.

Hebrews 2:17

Wherefore it behoved him in all things to be made like to his brethren, that he might be a merciful and faithful high priest in things relating to God, to make propitiation for the sins of the people;

Treasury of Scripture Knowledge

Summary

And the priests killed them, and they made reconciliation with their blood upon the altar, to make an atonement for all Israel: for the king commanded that the burnt offering and the sin offering should be made for all Israel.

The sin offering

Bible References

Reconciliation

Leviticus 6:30
And no sin-offering whereof blood hath been brought to the tent of meeting, to make atonement in the sanctuary, shall be eaten: it shall be burned with fire.
Leviticus 8:15
and he slaughtered it, and Moses took the blood, and put it on the horns of the altar round about with his finger, and cleansed the altar from sin, and the blood he poured at the bottom of the altar, and hallowed it, making atonement for it.
Ezekiel 45:15
and one lamb out of the flock, out of two hundred, from the well-watered pastures of Israel; for an oblation, and for a burnt-offering, and for peace-offerings, to make atonement for them, saith the Lord Jehovah.
Daniel 9:24
Seventy weeks are apportioned out upon thy people and upon thy holy city, to close the transgression, and to make an end of sins, and to make expiation for iniquity, and to bring in the righteousness of the ages, and to seal the vision and prophet, and to anoint the holy of holies.
Romans 5:10
For if, being enemies, we have been reconciled to God through the death of his Son, much rather, having been reconciled, we shall be saved in the power of his life.
2 Corinthians 5:18
and all things are of the God who has reconciled us to himself by Jesus Christ, and given to us the ministry of that reconciliation:
Colossians 1:20
and by him to reconcile all things to itself, having made peace by the blood of his cross by him, whether the things on the earth or the things in the heavens.
Hebrews 2:17
Wherefore it behoved him in all things to be made like to his brethren, that he might be a merciful and faithful high priest in things relating to God, to make propitiation for the sins of the people;

The sin offering

Leviticus 4:13
And if the whole assembly of Israel sin inadvertently, and the thing be hid from the eyes of the congregation, and they do somewhat against any of all the commandments of Jehovah in things which should not be done, and are guilty;