Thematic Bible: When you will receive power

So those who were present began to ask Him, "Lord, is this the time when you are going to set up the kingdom again for Israel?" He answered them, "It is not your business to learn times and dates which the Father has a right to fix, but you are going to receive power when the Holy Spirit comes upon you, and you must be witnesses for me in Jerusalem and all over Judea and Samaria, and to the very ends of the earth."