KJV Book of Acts of the Apostles Chapter 1 v 4 to 8
4 - And, being assembled together with them, commanded them that they should not depart from Jerusalem, but wait for the promise of the Father, which, saith he, ye have heard of me.
5 - For John truly baptized with water; but ye shall be baptized with the Holy Ghost not many days hence.
6 - When they therefore were come together, they asked of him, saying, Lord, wilt thou at this time restore again the kingdom to Israel?
7 - And he said unto them, It is not for you to know the times or the seasons, which the Father hath put in his own power.
8 - But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto me both in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth.