Then he led them out as far as Bethany, and blessed them with uplifted hands, and in the act of blessing he parted from them. And they returned to Jerusalem with great joy, and spent all their time in the temple praising God.

Luke 24:50-53, The New English Bible, 1961

So after talking with them [the disciples] the Lord Jesus was taken up into heaven, and he took his seat at the right hand of God; but they went out to make proclamation everywhere, and the Lord worked with them and confirmed their words by the miracles that followed.

Mark 16:19-20, The New English Bible, 1961