Acts 12:12
So, after he had thought things over, he went to the house of Mary, the mother of John, surnamed Mark, where a large number of people were assembled, praying.
Acts 12:5
So Peter was kept in prison, but earnest prayer to God was made by the church for him.
Acts 12:25
and after discharging their mission, Barnabas and Saul returned from Jerusalem, bringing with them John, surnamed Mark.
Colossians 4:10
Aristarchus, my fellow prisoner, salutes you, and Marcus, the cousin of Barnabas (about whom you received instructions; if he comes to you, make him welcome), and Jesus surnamed Justas.
Acts 13:5
And while they were in Salamis, they proclaimed the word of God in the synagogues of the Jews.
Acts 13:13
From Paphos Paul and his party set sail for Perga in Pamphylia; but John Mark left them and went back to Jerusalem.
2 Timothy 4:11
Luke only is with me. Pick up Mark, and bring him with you, for he is useful to me in my ministry.
Matthew 18:19-20
"And again I tell you that if two of you on earth symphonize your praying concerning anything for which you have asked, it shall be done for you by my Father in heaven.
1 Peter 5:13
Your sister church in Babylon, elect with you, sends you salutations, and so does Marcus, my son.
1 John 5:14-15
Now the confidence which we have in him is this, that he listens to us whenever we ask anything that is in accordance with his will.
Acts 4:23
As soon as the apostles were released, they went to their friends, and told what the high priests and elders had said.
Acts 15:37-39
Now Barnabas wanted to take with them John, who was called Mark.
Acts 16:40
So Paul and Silas came out of the prison, and went to Lydia's house; and after they had seen the brethren and encouraged them, they left Philippi.