Ezekiel 10:1 - Clarke's commentary and critical notes on the Bible

Then I looked, and, behold, in the firmament that was above the head of the cherubims there appeared over them as it were a sapphire stone, as the appearance of the likeness of a throne. As it were a sapphire stone - See the note on Ezekiel 1:22-26 (note). The chariot, here mentioned by the prophet, was precisely the same as that which he saw at the river Chebar, as himself tells us, Ezekiel 1:15, of which see the description in Ezekiel 1.