2 Timothy 4:11

Luke : the man who wrote the book of Luke and the book of Acts

Mark : a nephew of Barnabas and companion of Paul; author of the Gospel of Mark

Philemon 1:24

Aristarchus : a man who accompanied Paul on his third missionary journey

Demas : a man who worked with Paul and later deserted him

Luke : the man who wrote the book of Luke and the book of Acts

Mark : a nephew of Barnabas and companion of Paul; author of the Gospel of Mark