2 Corinthians 1:19-22

For the Son of God, Jesus Christ, whom we proclaimed among you — Silvanus, Timothy, and I — did not become “Yes and no.” On the contrary, in him it is always “Yes.” For every one of God’s promises is “Yes” in him. Therefore, through him we also say “Amen” to the glory of God. Now it is God who strengthens us together with you in Christ, and who has anointed us. He has also put his seal on us and given us the Spirit in our hearts as a down payment.