He now comes to the heads and wings themselves. Many suppose that each animal had four heads, and then that four appearances belonged to each head; others extend the wings much further, because they assign four wings to each of the four heads, and others even sixteen; but this does not seem in accordance with the Prophet's words. He simply says each had four heads, and then four wings. The wings and the heads correspond; but one animal was endowed with only four heads, and so I do not think that it had more than four wings, which will again be evident from the context. He adds afterwards --

In the Revelation of John each "beast" has its own distinctive character, here each unites in itself the four characters; there each has six wings, like the Seraphim Isaiah 6:2, here only four.

Every one had four faces - There were four several figures of these living creatures, and each of these figures had four distinct faces: but as the face of the man was that which was presented to the prophet's view, so that he saw it more plainly than any of the others; hence it is said, Ezekiel 1:5, that each of these figures had the likeness of a man; and the whole of this compound image bore a general resemblance to the human figure.

And or but everyone had four faces,.... Which are described; see Gill on Ezekiel 1:10. The Targum multiplies the faces in a strange monstrous manner, paraphrasing the words thus,
"each had four faces, and there were four faces to everyone "of them", and every creature had sixteen faces; the number of the faces of the four creatures was sixty and four;''
and everyone had four wings; the seraphim in Isaiah 6:2; and the four beasts or living creatures in Revelation 4:8; had six wings; and so it seems that these had also, from Ezekiel 1:11; as will be seen there; nor is this any contradiction to the account here given, since it is not said they had only four wings. The Targum gives the same monstrous account of their wings as of their faces, saying,
"each had four wings, and there were four wings for everyone of them, sixteen wings to every face, and sixty four to every creature; and the number of the wings of the four living creatures were two hundred and fifty six.''
Jarchi is of the same opinion, and confirms it in his note on the text, which is this,
""four faces to one"; that is, to the face of a man only were four faces, and so, to the lion, to the eagle, and to the ox, lo, sixteen to a living creature, and so to every living creature; and four wings to everyone of the faces, lo, sixty and four wings to a living creatures and which, according to the Targum of Jonathan, amounts to two hundred and fifty six wings;''
what these wings signified; see Gill on Ezekiel 1:11;

Not only were there four distinct living creatures, but each of the four had four faces, making sixteen in all. The four living creatures of the cherubim answer by contrast to the four world monarchies represented by four beasts, Assyria, Persia, Greece, and Rome (Daniel. 7:1-28). The Fathers identified them with the four Gospels: Matthew the lion, Mark the ox, Luke the man, John the eagle. Two cherubim only stood over the ark in the temple; two more are now added, to imply that, while the law is retained as the basis, a new form is needed to be added to impart new life to it. The number four may have respect to the four quarters of the world, to imply that God's angels execute His commands everywhere. Each head in front had the face of a man as the primary and prominent one: on the right the face of a lion, on the left the face of an ox, above from behind the face of an eagle. The Mosaic cherubim were similar, only that the human faces were put looking towards each other, and towards the mercy seat between, being formed out of the same mass of pure gold as the latter (Exodus 25:19-20). In Isaiah 6:2 two wings are added to cover their countenances; because there they stand by the throne, here under the throne; there God deigns to consult them, and His condescension calls forth their humility, so that they veil their faces before Him; here they execute His commands. The face expresses their intelligence; the wings, their rapidity in fulfilling God's will. The Shekinah or flame, that signified God's presence, and the written name, JEHOVAH, occupied the intervening space between the cherubim Genesis 4:14, Genesis 4:16; Genesis 3:24 ("placed"; properly, "to place in a tabernacle"), imply that the cherubim were appointed at the fall as symbols of God's presence in a consecrated place, and that man was to worship there. In the patriarchal dispensation when the flood had caused the removal of the cherubim from Eden, seraphim or teraphim (Chaldean dialect) were made as models of them for domestic use (Genesis 31:19, Margin; Genesis 31:30). The silence of the twenty-fifth and twenty-sixth chapters of Exodus to their configuration, whereas everything else is minutely described, is because their form was so well-known already to Bezaleel and all Israel by tradition as to need no detailed description. Hence Ezekiel (Ezekiel 10:20) at once knows them, for he had seen them repeatedly in the carved work of the outer sanctuary of Solomon's temple (1-Kings 6:23-29). He therefore consoles the exiles with the hope of having the same cherubim in the renovated temple which should be reared; and he assures them that the same God who dwelt between the cherubim of the temple would be still with His people by the Chebar. But they were not in Zerubbabel's temple; therefore Ezekiel's foretold temple, if literal, is yet future. The ox is selected as chief of the tame animals, the lion among the wild, the eagle among birds, and man the head of all, in his ideal, realized by the Lord Jesus, combining all the excellencies of the animal kingdom. The cherubim probably represent the ruling powers by which God acts in the natural and moral world. Hence they sometimes answer to the ministering angels; elsewhere, to the redeemed saints (the elect Church) through whom, as by the angels, God shall hereafter rule the world and proclaim the manifold wisdom of God (Matthew 19:28; 1-Corinthians 6:2; Ephesians 3:10; Revelation 3:21; Revelation 4:6-8). The "lions" and "oxen," amidst "palms" and "open flowers" carved in the temple, were the four-faced cherubim which, being traced on a flat surface, presented only one aspect of the four. The human-headed winged bulls and eagle-headed gods found in Nineveh, sculptured amidst palms and tulip-shaped flowers, were borrowed by corrupted tradition from the cherubim placed in Eden near its fruits and flowers. So the Aaronic calf (Exodus 32:4-5) and Jeroboam's calves at Daniel and Beth-el, a schismatic imitation of the sacred symbols in the temple at Jerusalem. So the ox figures of Apis on the sacred arks of Egypt.

Wings - With two they flew, denoting the speed of their obedience; and with two they covered their body, denoting their reverence.