'Expiated' in the Bible

Forgive thy people Israel, whom thou, Jehovah, hast redeemed, and lay not innocent blood to the charge of thy people Israel; and the blood shall be expiated for them.

And therefore I have sworn unto the house of Eli that the iniquity of Eli's house shall not be expiated with sacrifice or oblation for ever.

and he made it touch my mouth, and said, Behold, this hath touched thy lips; and thine iniquity is taken away, and thy sin expiated.