Ezekiel 1:26-28

26 And above the expanse that was over their heads, as the appearance of a sapphire stone, was the likeness of a throne, and upon the likeness of a throne, was a likeness as the appearance of a man upon it above.

27 And I saw as burnished copper to look upon, as the appearance of fire within it round about, from the appearance of his loins and upwards and from the appearance of his loins and downward, saw I as the appearance of fire, and he had brightness round about:

28 as the appearance of the bow which is in a cloud on a day of rain, so was the appearance of the brightness round about, that was the appearance of the likeness of the glory of Yahweh, and when I saw, I fell upon my face, and heard a voice of one speaking.