Revelation 4:8-9

New Catholic Bible

⁸Each of the four living creatures had six wings, and all of them were covered with eyes all around and underneath their wings. Day and night they never stop saying:

“Holy, holy, holy
is the Lord God, the Almighty,
who was, and who is, and who is to come.”

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