Epaphras
Colossians 1:7
Ye also learned of it from Epaphras, our dear fellow servant, who is for you a faithful minister of Christ,
Colossians 4:12
Epaphras, a servant of Christ who is one of you, saluteth you, always laboring fervently for you in prayers, that ye may stand perfect and complete in all the will of God.
my fellow-prisoner
Romans 16:7
Salute Andronicus and Junia, my kinsmen and my fellow prisoners, who are of note among the apostles and who also were in Christ before me.
Colossians 4:10
Aristarchus my fellow prisoner saluteth you, and also Mark, Barnabas' sister's son (concerning whom ye received instructions that if he come unto you, receive him),