Ezekiel 1:10

As for the likeness of their faces, they four had (h) 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.

(h) Every cherubim had four faces, the face of a man, and of a lion on the right side, and the face of a bullock and of an eagle on the left side.