Ezekiel 1:10-11

As to the likeness of their faces, the face of a man, and the face of a lion, toward the right [are] to them four, and the face of an ox on the left [are] to them four, and the face of an eagle [are] to them four. And their faces and their wings are separate from above, to each [are] two joining together, and two are covering their bodies.