The four living creatures, each having six wings, were full of eyes around and within. And they do not rest day or night, saying: "Holy, holy, holy, Lord God Almighty, Who was and is and is to come!"
Revelation 4:8
Surrounding context
4:7 The first living creature was like a lion, the second living creature like a calf, the third living creature had a face like a man, and the fourth living creature was like a flying eagle.
4:8 The four living creatures, each having six wings, were full of eyes around and within. And they do not rest day or night, saying: "Holy, holy, holy, Lord God Almighty, Who was and is and is to come!"
4:9 Whenever the living creatures give glory and honor and thanks to Him who sits on the throne, who lives forever and ever,