Ezekiel 1:10-12

10 Each living creature had four different faces: a human face in front, a lion's face at the right, a bull's face at the left, and an eagle's face at the back.

11 Two wings of each creature were raised so that they touched the tips of the wings of the creatures next to it, and their other two wings were folded against their bodies.

12 Each creature faced all four directions, and so the group could go wherever they wished, without having to turn.