John 12:28-29
Father, glorify Thy name." Thereupon there came a voice from the sky, "I have glorified it and will also glorify it again."
Revelation 11:12
Then they heard a loud voice calling to them out of Heaven, and bidding them come up; and they went up to Heaven in the cloud, and their enemies saw them go.
Revelation 11:15
The seventh angel blew his trumpet; and there followed loud voices in Heaven which said, "The sovereignty of the world now belongs to our Lord and His Christ; and He will be King until the Ages of the Ages."
Revelation 11:19
Then the doors of God's sanctuary in Heaven were opened, and the Ark, in which His Covenant was, was seen in His sanctuary; and there came flashes of lightning, and voices, and peals of thunder, and an earthquake, and heavy hail.