Acts 1:3-7

3He presented himself alive to them after his suffering by many proofs, appearing to them during forty days and speaking about the kingdom of God.

4And while staying with them he ordered them not to depart from Jerusalem, but to wait for the promise of the Father, which, he said, "you heard from me;

5for John baptized with water, but you will be baptized with the Holy Spirit not many days from now."

6So when they had come together, they asked him, "Lord, will you at this time restore the kingdom to Israel?"

7He said to them, "It is not for you to know times or seasons that the Father has fixed by his own authority.