Ezekiel 10:13 (KJV)

And there appeared in the cherubims the form of a man's hand under their wings.

And when I looked, behold the four wheels by the cherubims, one wheel by one cherub, and another wheel by another cherub: and the appearance of the wheels was as the colour of a beryl stone.

And as for their appearances, they four had one likeness, as if a wheel had been in the midst of a wheel.

When they went, they went upon their four sides; they turned not as they went, but to the place whither the head looked they followed it; they turned not as they went.

And their whole body, and their backs, and their hands, and their wings, and the wheels, were full of eyes round about, even the wheels that they four had.

And every one had four faces: the first face was the face of a cherub, and the second face was the face of a man, and the third the face of a lion, and the fourth the face of an eagle.

And the cherubims were lifted up. This is the living creature that I saw by the river of Chebar.

And when the cherubims went, the wheels went by them: and when the cherubims lifted up their wings to mount up from the earth, the same wheels also turned not from beside them.

When they stood, these stood; and when they were lifted up, these lifted up themselves also: for the spirit of the living creature was in them.

Then the glory of the LORD departed from off the threshold of the house, and stood over the cherubims.