he spake unto them by a interpreter
When the Spirit of truth comes, he will guide you into all the truth; for he will not speak on his own authority, but whatever he hears he will speak, and he will declare to you the things that are to come.
He will glorify me, for he will take what is mine and declare it to you.
2 Corinthians 5:20
So we are ambassadors for Christ, God making his appeal through us. We beseech you on behalf of Christ, be reconciled to God.