Acts 1:2

And the apostles *gathered together with Jesus; and they reported to Him all that they had done and taught.

So then, the Lord Jesus, after He had spoken to them, was taken up into heaven and sat down at the right hand of God.

“For He whom God has sent speaks the words of God; for He gives the Spirit without measure.

And after He had said these things, He was lifted up while they were looking on, and a cloud received Him out of their sight.

beginning with the baptism of John until the day that He was taken up from us—one of these must become a witness with us of His resurrection.”

“And He commanded us to preach to the people, and solemnly to bear witness that this is the One who has been designated by God as Judge of the living and the dead.