Colossians 4:14

Luke, my dearly loved physician, and Demas [See II Tim. 4:10] send you their greetings.

2 Timothy 4:10-11

for Demas loved this world and [so] has deserted me and gone to Thessalonica. Crescens has gone to Galatia and Titus to Dalmatia.

Treasury of Scripture Knowledge

Summary

Luke, the beloved physician, and Demas, greet you.

Bible References

Luke

2 Timothy 4:11
Luke is the only one [of my fellow-workers still] with me. Pick up Mark and bring him with you for he [will be] helpful to me in [my] ministry.
Philemon 1:24
along with [John] Mark [Note: This shows that Mark was now back in the good graces of Paul. See Acts 15:36-40], Aristarchus, Demas [Note: This man later deserted Paul. See II Tim. 4:10] and Luke, who are [also] my fellow-workers. [Note: These men, unlike Epaphras who was imprisoned with Paul, were free to minister for Christ there in Rome].

Demas

2 Timothy 4:10
for Demas loved this world and [so] has deserted me and gone to Thessalonica. Crescens has gone to Galatia and Titus to Dalmatia.
Philemon 1:24
along with [John] Mark [Note: This shows that Mark was now back in the good graces of Paul. See Acts 15:36-40], Aristarchus, Demas [Note: This man later deserted Paul. See II Tim. 4:10] and Luke, who are [also] my fellow-workers. [Note: These men, unlike Epaphras who was imprisoned with Paul, were free to minister for Christ there in Rome].