Acts 1:8-14

But I promise you this—the Holy Spirit will come upon you, and you will be seized with power. You will be my messengers to Jerusalem, throughout Judea, the distant provinces—even to the remotest places on earth!” Right after Jesus spoke those words, the disciples saw him being lifted into the sky, and disappearing into a cloud! As they stared into the sky, watching Jesus ascend, two men in white robes suddenly appeared beside them. They told the startled disciples, “Galileans, why are you staring up into the sky? Jesus has been taken from you into heaven, but he will come back in the same way that you saw him ascend.” The disciples left the Mount of Olives and returned to Jerusalem, which was less than a mile away. Arriving there, they went into a large second-floor room to pray. Those present were Peter, John, Jacob, Andrew, Philip, Thomas, Bartholomew, Matthew, Jacob (the son of Alpheus), Simon (the zealot), Judas (the son of Jacob), and a number of women, including Mary, Jesus’ mother. His brothers were there as well. All of them were united in prayer, gripped with one passion, interceding night and day.