Ephesians 1:13

“He who has received His witness has set his seal to this, that God is true.

in order that in Christ Jesus the blessing of Abraham might come to the Gentiles, so that we would receive the promise of the Spirit through faith.

if indeed you heard Him and were taught in Him, just as truth is in Jesus,

And do not grieve the Holy Spirit of God, by whom you were sealed for the day of redemption.

because of the hope laid up for you in heaven, of which you previously heard in the word of truth, the gospel

But we should always give thanks to God for you, brothers beloved by the Lord, because God has chosen you as the first fruits for salvation through sanctification by the Spirit and faith in the truth.

Be diligent to present yourself approved to God as a workman who does not need to be ashamed, accurately handling the word of truth.

In the exercise of His will He brought us forth by the word of truth, so that we would be a kind of first fruits among His creatures.

Therefore, laying aside all filthiness and all that remains of wickedness, in gentleness receive the implanted word, which is able to save your souls.