Ezekiel 10:1-2

Then I saw a vision. On top of the dome over the heads of the cherubim, I saw something that looked like a sapphire throne. YAHWEH said to the man dressed in white linen, “Go among the whirling wheels below the cherubim and take a handful of burning coals from between the living creatures and scatter them over the city.” While I was watching, he went in among the whirling wheels.