Acts 1:8-12

8But you will receive power when the Holy Spirit comes upon you, and you will be My witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth.”

9After He had said this, they watched as He was taken up, and a cloud hid Him from their sight. 10They were looking intently into the sky as He was going, when suddenly two men dressed in white stood beside them. 11“Men of Galilee,” they said, “why do you stand here looking into the sky? This same Jesus, who has been taken from you into heaven, will come back in the same way you have seen Him go into heaven.”

12Then they returned to Jerusalem from the Mount of Olives, which is near the city, a Sabbath day’s journey away.1