The greeting [is] by my hand, Paul's. Remember my {imprisonment}. Grace [be] with you.

Paul, an apostle of Christ Jesus by God’s will, and Timothy our brother:

through dying in his human body) in holiness, and free from reproach or blame, into God's presence??23 if at least you continue firm and steadfast in the exercise of faith, and never shift from the hope held out in the good news to which you listened, which has been preached all over the world, and for which I, Paul, became a worker.

[This will happen] if you continue in the faith [Note: This means either "continue to observe God's teaching" or, "continue to believe"], firmly grounded and established, and not moved away from the hope offered by the Gospel message, which you have heard and which was preached to people throughout the entire created world under heaven. I, Paul, was made a minister of this Gospel.