Ark of the Covenant - Bible History Online
Bible History

Naves Topical Bible Dictionary

MARY, 5. Mother of Mark and sister of Barnabas

Acts 12:12

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.

Colossians 4:10

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;)

MARY-5. Mother of Mark and sister of Barnabas MARY in Naves Topical Bible (Bible History Online)