23 And they set two, Joseph called Barsabas, who was surnamed Justus, and Matthias,
Acts 1:23 Cross References - YLT
Acts 1:26
26 and they gave their lots, and the lot fell upon Matthias, and he was numbered with the eleven apostles.
Acts 15:22
22 Then it seemed good to the apostles and the elders, with the whole assembly, chosen men out of themselves to send to Antioch with Paul and Barnabas—Judas surnamed Barsabas, and Silas, leading men among the brethren—