Acts 12:25
And Barnabas and Saul returned from Jerusalem, when they had fulfilled their ministration, taking with them John whose surname was Mark.
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 and were praying.
Acts 4:36
And Joseph, who by the apostles was surnamed Barnabas (which is, being interpreted, Son of exhortation), a Levite, a man of Cyprus by race,
Acts 11:29-30
And the disciples, every man according to his ability, determined to send relief unto the brethren that dwelt in Judea:
Acts 13:1-52
Now there were at Antioch, in the church that was there , prophets and teachers, Barnabas, and Symeon that was called Niger, and Lucius of Cyrene, and Manaen the foster-brother of Herod the tetrarch, and Saul.
Acts 15:37
And Barnabas was minded to take with them John also, who was called Mark.
1 Peter 5:13
She that is in Babylon, elect together with you , saluteth you; and'so doth Mark my son.