These greetings are being written with my own hand. [See II Thess. 3:17].
I am Tertius, who is writing this letter [for Paul], and I send you my greetings in [the fellowship of] the Lord.
Look at how large the letters are that I am using in writing this, and I am writing them myself.
This greeting [is being written] by me, Paul, in my own handwriting. Remember my imprisonment. [Note: This was probably a request for them to pray for him]. May God’s favor be with you.
This greeting [is being written] by me, Paul, in my own handwriting; it is the signature I write in every letter.
I, Paul, am writing this in my own handwriting: I will pay you back. [But] I will not mention that you owe me your own self, as well.