[Acts 1: 4, 5, 8, 9, 15]
4 On one occasion, while he was eating with them, he gave them this command: “Do not leave Jerusalem, but wait for the gift my Father promised, which you have heard me speak about.
5 For John baptized with water, but in a few days you will be baptized with the Holy Spirit.”
8 But you will receive power when the Holy Spirit comes on you; and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth.”
9 After he said this, he was taken up before their very eyes, and a cloud hid him from their sight.
15 In those days Peter stood up among the believers (a group numbering about a hundred and twenty)
[John 14: 3]
3 And if I go and prepare a place for you, I will come back and take you to be with me that you also may be where I am.