Romans 3:25

whom, in his blood, through faith, God hath set forth as a propitiatory sacrifice, in order to manifest his righteousness, on account of his passing by, in his forbearance, the sins committed in former times;

Luke 23:34

And Jesus said, Father, forgive them! for they know not what they do. And they divided his garments, casting lots.

Acts 13:39

and by him every one that believeth is justified from all things, from which ye could not be justified by the law of Moses.

Hebrews 2:17

Whence it was right for him to be in all respects made like to his brethren, that he might become a merciful and faithful highpriest in things pertaining to God, to make propitiation for the sins of the people.

1 John 2:2

And he is a propitiation for our sins; and not for ours only, but also for the whole world.

Treasury of Scripture Knowledge

Summary

And the priest shall make an atonement for all the congregation of the children of Israel, and it shall be forgiven them; for it is ignorance: and they shall bring their offering, a sacrifice made by fire unto the LORD, and their sin offering before the LORD, for their ignorance:

The priest

Forgiven them

Bible References

The priest

Romans 3:25
whom, in his blood, through faith, God hath set forth as a propitiatory sacrifice, in order to manifest his righteousness, on account of his passing by, in his forbearance, the sins committed in former times;
1 John 2:2
And he is a propitiation for our sins; and not for ours only, but also for the whole world.

Forgiven them

Luke 23:34
And Jesus said, Father, forgive them! for they know not what they do. And they divided his garments, casting lots.
Acts 13:39
and by him every one that believeth is justified from all things, from which ye could not be justified by the law of Moses.