12 Then bthey returned to Jerusalem from the mount called Olivet, which is near Jerusalem, a Sabbath day's journey away. 13 And when they had entered, they went up to cthe upper room, where they were staying, dPeter and John and James and Andrew, Philip and Thomas, Bartholomew and Matthew, James the son of Alphaeus and Simon ethe Zealot and Judas the son of James. 14 All these fwith one accord gwere devoting themselves to prayer, together with hthe women and Mary the mother of Jesus, and ihis brothers.1
15 In those days Peter stood up among jthe brothers (the company of persons was in all about 120) and said, 16 “Brothers, kthe Scripture had to be fulfilled, which the Holy Spirit spoke beforehand by the mouth of David concerning Judas, lwho became a guide to those who arrested Jesus. 17 For mhe was numbered among us and was allotted his share in nthis ministry.” 18 (Now this man oacquired a field with pthe reward of his wickedness, and falling headlong2 he burst open in the middle and all his bowels gushed out. 19 And it became known to all the inhabitants of Jerusalem, so that the field was called qin their own language Akeldama, that is, Field of Blood.) 20 “For it is written in the Book of Psalms,
r“‘May his camp become desolate,
s“‘Let another take his office.’
21 So one of the men who have accompanied us during tall the time that the Lord Jesus uwent in and out among us, 22 vbeginning from the baptism of John until the day when whe was taken up from us—one of these men must become with us xa witness to his resurrection.” 23 And they put forward two, Joseph called yBarsabbas, who was also called zJustus, and aMatthias. 24 And bthey prayed and said, “You, Lord, cwho know the hearts of all, show which one of these two you have chosen 25 to take the place in dthis ministry and eapostleship from which Judas turned aside to go to his own place.” 26 And they cast lots for them, and the lot fell on Matthias, and he was numbered with the eleven apostles.
 1:14 Or brothers and sisters. The plural Greek word adelphoi (translated “brothers”) refers to siblings in a family. In New Testament usage, depending on the context, adelphoi may refer either to men or to both men and women who are siblings (brothers and sisters) in God's family, the church; also verse 15
 1:18 Or swelling up