Revelation 4:2

4:2 Immediately I was in the Spirit, and a throne was standing in heaven with someone seated on it!

Revelation 4:5

4:5 From the throne came out flashes of lightning and roaring and crashes of thunder. Seven flaming torches, which are the seven spirits of God, were burning in front of the throne

Revelation 4:9

4:9 And whenever the living creatures give glory, honor, and thanks to the one who sits on the throne, who lives forever and ever,

Revelation 20:11

The Great White Throne

20:11 Then I saw a large white throne and the one who was seated on it; the earth and the heaven fled from his presence, and no place was found for them.