2 Corinthians 5:19-21

19that is, that God was in Christ reconciling the world to Himself, not imputing their trespasses to them, and has committed to us the word of reconciliation.

20Now then, we are ambassadors for Christ, as though God were pleading through us: we implore you on Christ’s behalf, be reconciled to God.

21For He made Him who knew no sin to be sin for us, that we might become the righteousness of God in Him.