8But you will receive power when the Holy Spirit has come upon you. You will be witnesses to me in Jerusalem, in all Judea and Samaria, and to the uttermost parts of the earth.”
9When he had said these things, as they were looking, he was taken up, and a cloud received him out of their sight.
10While they were looking steadfastly into the sky as he went, behold, two men stood by them in white clothing,
Acts 1
Acts 1:8-10