The priest is to make atonement for the whole congregation of Israel, so that they may be forgiven; for the sin was unintentional and they have brought to the LORD a food offering and a sin offering, presented before the LORD for their unintentional sin.
KJV
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:
ASV
And the priest shall make atonement for all the congregation of the children of Israel, and they shall be forgiven; for it was an error, and they have brought their oblation, an offering made by fire unto Jehovah, and their sin-offering before Jehovah, for their error: