John Calvin on Ezekiel 10:12

He adds, that the wheels were full of eyes. Hence we gather, that although by the events of things God may seem to sport and to have various erratic circuits, yet all things are governed by his inestimable wisdom: for this reason the wheels are said to be full of eyes The Prophet uses the word flesh inappropriately for the very body of the wheels. But we know that the language which he used in exile was not very elegant, and hence it is by no means wonderful if it is rather rough and savors of asperity. Yet the sense is not doubtful, since the whole body of the wheels in their back and their hands was all full of eyes: he next adds, the wheels themselves, not to mark anything different, but afterwards when he speaks of the flesh, the back and the hands, he names the wheels simply: as if he had said that they were full of eyes in every part. Now we see how things contrary in appearance may be best reconciled. For the events of things are as unstable as if any one kept turning’ a wheel: then they become complicated, as if wheel was within wheel: but in the meantime God so tempers all things among themselves which seem to us confused, that it may appear that he perceives best what is necessary to be done, and that the events of things are full of eyes. But whence does this arise? This clearness depends on the angelic inspiration, for the wheels are not turned in different directions of their own accord, but each follows its own leader and head. It is also said, in appearance like the stone Tharsis, (beryl.) Jerome thought the Cilician sea was intended, and so translated it sky-colored: but because we know that this name beryl occurs among the precious stones, I therefore retain the simple sense. Now it follows —

Ezekiel 10:13

13. As for the wheels, it was cried unto them in my hearing, O wheel.

13. Ad rotas ipsas clamavit, rota in auribus reels.