Angels are swifter than men. And I saw another angel fly in the midst of heaven, having the everlasting gospel to preach unto them that dwell on the earth, and to every nation, and kindred, and tongue, and people, Angels are not omnipresent. Angels are not omnipotent. Yet Michael the archangel, when contending with the devil he disputed about the body of Moses, durst not bring against him a railing accusation, but said, The Lord rebuke thee. Angels are not omniscient.
Some angels are cherubim.
And every one had four faces, and every one had four wings. And the living creatures ran and returned as the appearance of a flash of lightning. Now as I beheld the living creatures, behold one wheel upon the earth by the living creatures, with his four faces. And I saw as the colour of amber, as the appearance of fire round about within it, from the appearance of his loins even upward, and from the appearance of his loins even downward, I saw as it were the appearance of fire, and it had brightness round about. Some angels are seraphim.