Isaiah 6:1-3

In the year that King Uzziah died, I saw the Lord sitting on a very high throne. His long robe filled the Temple. Heavenly creatures of fire stood above him. Each creature had six wings: It used two wings to cover its face, two wings to cover its feet, and two wings for flying. Each creature was calling to the others: “Holy, holy, holy is the LORD All-Powerful. His glory fills the whole earth.”