Ezekiel 1:25-27

25 And there was a voice above the firmament that was over their heads; when they stood, they let down their wings.

26 And above the firmament that was over their heads was the likeness of a throne in appearance like a sapphire stone, and seated above the likeness of a throne was a likeness with the appearance of a Man. ⓒ

27 From what had the appearance of His waist upward, I saw a lustre as it were glowing metal with the appearance of fire enclosed round about within it; and from the appearance of His waist downward, I saw as it were the appearance of fire, and there was brightness [of a halo] round about Him.