Romans 5:10-11

For if, when we were enemies, we were reconciled to God through the death of his Son, much more, having been reconciled, shall we be saved by his life.

2 Corinthians 5:18-21

All this is from God, who through Christ reconciled us to himself and gave us the ministry of reconciliation;

Colossians 1:20-21

and through him, to reconcile to himself all things, whether things on earth or things in heaven, by making peace through the blood of his cross.

Hebrews 2:17

Therefore he had to be made like his brethren in every respect, so that he might become a merciful and faithful high priest in the service of God, to make atonement 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.

Bible References

Reconciliation

Romans 5:10
For if, when we were enemies, we were reconciled to God through the death of his Son, much more, having been reconciled, shall we be saved by his life.
2 Corinthians 5:18
All this is from God, who through Christ reconciled us to himself and gave us the ministry of reconciliation;
Colossians 1:20
and through him, to reconcile to himself all things, whether things on earth or things in heaven, by making peace through the blood of his cross.
Hebrews 2:17
Therefore he had to be made like his brethren in every respect, so that he might become a merciful and faithful high priest in the service of God, to make atonement for the sins of the people.