Summary: Following Jesus' ascension, the Apostles and others gathered in an upper room in Jerusalem to devote themselves to prayer, united in their purpose.
After Jesus had been taken up to heaven, the Apostles returned to Jerusalem from the mount called Olivet, which is near Jerusalem, a sabbath day’s journey away.
When they entered the city they went to the upper room where they were staying, Peter and John and James and Andrew, Philip and Thomas, Bartholomew and Matthew, James son of Alphaeus, Simon the Zealot, and Judas son of James. All these devoted themselves with one accord to prayer, together with some women, and Mary the mother of Jesus, and his brothers.
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