1 Corinthians 15:31

15:31 Every day I am in danger of death! This is as sure as my boasting in you, which I have in Christ Jesus our Lord.

1 Corinthians 15:2

15:2 and by which you are being saved, if you hold firmly to the message I preached to you – unless you believed in vain.

Colossians 4:10-12

4:10 Aristarchus, my fellow prisoner, sends you greetings, as does Mark, the cousin of Barnabas (about whom you received instructions; if he comes to you, welcome him). 4:11 And Jesus who is called Justus also sends greetings. In terms of Jewish converts, these are the only fellow workers for the kingdom of God, and they have been a comfort to me. 4:12 Epaphras, who is one of you and a slave of Christ, greets you. He is always struggling in prayer on your behalf, so that you may stand mature and fully assured in all the will of God.

Colossians 1:23

1:23 if indeed you remain in the faith, established and firm, without shifting from the hope of the gospel that you heard. This gospel has also been preached in all creation under heaven, and I, Paul, have become its servant.