Ezekiel 1:22

1:22 Over the heads of the living beings was something like a platform, glittering awesomely like ice, stretched out over their heads.

Ezekiel 10:1

God’s Glory Leaves the Temple

10:1 As I watched, I saw on the platform above the top of the cherubim something like a sapphire, resembling the shape of a throne, appearing above them.