“Luke, the beloved physician, and Demas, greet you.”
King James Version (KJV)
4:14 Luke, the physician - Such he had been, at least, if he was not then.
Col 4:14 Luke. The historian. Note that two, Mark and Luke, were both with Paul at this time. He was a Gentile. Demas. Named in Phm 1:24. Named also, and not to his credit, in 2Ti 4:10.