Acts 12:25

"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."

"And Barnabas determined to take with them John, whose surname was Mark."

"The church that is at Babylon, elected together with you, saluteth you; and so doth Marcus my son."

"And Joses, who by the apostles was surnamed Barnabas, which is, being interpreted, The son of consolation, a Levite, and of the country of Cyprus,"