Acts 1:2; Acts 1:8

Acts 1:2

2 right up to the day when he was taken up into heaven. Before he was taken up, working in the power of the Holy Spirit, Jesus instructed the apostles he had chosen.

Acts 1:8

8 Rather, you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem, in all Judea and Samaria, and to the end of the earth."