Acts 1:8-10

Revised Standard Version Catholic Edition

⁸ But you shall receive power when the Holy Spirit has come upon you; and you shall be my witnesses in Jerusalem and in all Judea and Samar′ia and to the end of the earth.” ⁹ And when he had said this, as they were looking on, he was lifted up, and a cloud took him out of their sight. ¹⁰ And while they were gazing into heaven as he went, behold, two men stood by them in white robes,