Psalms 17:11

And he rode upon a cherub, and did fly: and he was seen upon the wings of the wind.

Great deliverance giveth he to his king; and sheweth mercy to his anointed, to David, and to his seed for evermore.

Also out of the midst thereof came the likeness of four living creatures. And this was their appearance; they had the likeness of a man. And every one had four faces, and every one had four wings. And their feet were straight feet; and the sole of their feet was like the sole of a calf's foot: and they sparkled like the colour of burnished brass. And they had the hands of a man under their wings on their four sides; and they four had their faces and their wings. Their wings were joined one to another; they turned not when they went; they went every one straight forward. As for the likeness of their faces, they four had the face of a man, and the face of a lion, on the right side: and they four had the face of an ox on the left side; they four also had the face of an eagle. Thus were their faces: and their wings were stretched upward; two wings of every one were joined one to another, and two covered their bodies. And they went every one straight forward: whither the spirit was to go, they went; and they turned not when they went. As for the likeness of the living creatures, their appearance was like burning coals of fire, and like the appearance of lamps: it went up and down among the living creatures; and the fire was bright, and out of the fire went forth lightning. And the living creatures ran and returned as the appearance of a flash of lightning.

This is the living creature that I saw under the God of Israel by the river of Chebar; and I knew that they were the cherubims. Every one had four faces apiece, and every one four wings; and the likeness of the hands of a man was under their wings. And the likeness of their faces was the same faces which I saw by the river of Chebar, their appearances and themselves: they went every one straight forward.