Act 12:12, 15:38 | ESV | STEP | When he realized this, he went to the house of Mary , the mother of John whose other name was Mark , where many were gathered together and were praying .

a ver. 25; ch. 13:5, 13; 15:37, 39; Col. 4:10; 2 Tim. 4:11; Philem. 24; 1 Pet. 5:13

Acts 12:12

12 When he realized this, he went to the house of Mary, the mother of ^aJohn whose other name was Mark, where many were gathered together and ^bwere praying.

Acts 15:38

38 But Paul thought best not to take with them one ^cwho had withdrawn from them in Pamphylia and had not gone with them to the work.