Acts 12:25
And Barnabas and Saul returned from Jerusalem, when they had fulfilled their charge, taking along with them John who was sirnamed Mark.
Acts 12:12
And considering with himself, he came to the house of Mary the mother of John, who was sirnamed Mark, where many were gathered together and praying.
Acts 4:36
So Joses who was by the apostles sirnamed Barnabas, which is a son of consolation,
Acts 11:29-30
And each of the disciples, according to his ability, determined to send relief to the brethren who dwelt in Judea.
Acts 13:1-52
Now there were in the church that was at Antioch certain prophets and teachers, as Barnabas, and Simeon called Niger, and Lucius the Cyrenean, and Manaen who had been educated with Herod the tetrarch, and Saul;
Acts 15:37
And Barnabas proposed to take with them John, who was surnamed Mark.
1 Peter 5:13
The church in Babylon, chosen together with you saluteth you, and so doth Marcus my son.