Marcus
Acts 12:12
And when he had considered the thing, he came to the house of Mary the mother of John, whose surname was Mark; where many were gathered together praying.
Acts 12:25
And Barnabas and Saul returned from Jerusalem, when they had fulfilled their ministry, and took with them John, whose surname was Mark.
Acts 13:13
Now when Paul and his company loosed from Paphos, they came to Perga in Pamphylia: and John departing from them returned to Jerusalem.
Acts 15:37-39
37
And Barnabas determined to take with them John, whose surname was Mark.
38
But Paul thought not good to take him with them, who departed from them from Pamphylia, and went not with them to the work.
39
And the contention was so sharp between them, that they departed asunder one from the other: and so Barnabas took Mark, and sailed unto Cyprus;
Colossians 4:10
Aristarchus my fellowprisoner saluteth you, and Marcus, sister's son to Barnabas, (touching whom ye received commandments: if he come unto you, receive him;)
2 Timothy 4:11
Only Luke is with me. Take Mark, and bring him with thee: for he is profitable to me for the ministry.
Aristarchus
Acts 19:29
And the whole city was filled with confusion: and having caught Gaius and Aristarchus, men of Macedonia, Paul's companions in travel, they rushed with one accord into the theatre.
Acts 27:2
And entering into a ship of Adramyttium, we launched, meaning to sail by the coasts of Asia; one Aristarchus, a Macedonian of Thessalonica, being with us.
Demas
Colossians 4:14
Luke, the beloved physician, and Demas, greet you.
2 Timothy 4:10
For Demas hath forsaken me, having loved this present world, and is departed unto Thessalonica; Crescens to Galatia, Titus unto Dalmatia.
Lucas
2 Timothy 4:11
Only Luke is with me. Take Mark, and bring him with thee: for he is profitable to me for the ministry.
my fellow-labourers
Philemon 1:1
Paul, a prisoner of Jesus Christ, and Timothy our brother, unto Philemon our dearly beloved, and fellowlabourer,
Philemon 1:2
And to our beloved Apphia, and Archippus our fellowsoldier, and to the church in thy house:
2 Corinthians 8:23
Whether any do enquire of Titus, he is my partner and fellowhelper concerning you: or our brethren be enquired of, they are the messengers of the churches, and the glory of Christ.
Philippians 2:25
Yet I supposed it necessary to send to you Epaphroditus, my brother, and companion in labour, and fellowsoldier, but your messenger, and he that ministered to my wants.
Philippians 4:3
And I intreat thee also, true yokefellow, help those women which laboured with me in the gospel, with Clement also, and with other my fellowlabourers, whose names are in the book of life.
3 John 1:8
We therefore ought to receive such, that we might be fellowhelpers to the truth.