Acts 1:14

1:14 All these continued together in prayer with one mind, together with the women, along with Mary the mother of Jesus, and his brothers. ¹ 

Acts 12:12

12:12 When Peter ²  realized this, he went to the house of Mary, the mother of John Mark, ³  where many people had gathered together and were praying.

[1:14]  ¹ sn Jesus’ brothers are mentioned in Matt 13:55 and John 7:3.

[12:12]  ² tn Grk “he”; the referent (Peter) has been specified in the translation for clarity.

[12:12]  ³ tn Grk “John who was also called Mark.”