2 Corinthians (2 Co) 5:19-21

which is that God in the Messiah was reconciling mankind to himself, not counting their sins against them, and entrusting to us the message of reconciliation. Therefore we are ambassadors of the Messiah; in effect, God is making his appeal through us. What we do is appeal on behalf of the Messiah, “Be reconciled to God! God made this sinless man be a sin offering on our behalf, so that in union with him we might fully share in God’s righteousness.”