And I looked, and there in the firmament that was above the head of the cherubim, there appeared something like a sapphire stone, having the appearance of the likeness of a throne.
Then He spoke to the man clothed with linen, and said, "Go in among the wheels, under the cherub, fill your hands with coals of fire from among the cherubim, and scatter them over the city." And he went in as I watched.
Now the cherubim were standing on the south side of the temple when the man went in, and the cloud filled the inner court.
References for Ezekiel 10:3
Then the glory of the Lord went up from the cherub, and paused over the threshold of the temple; and the house was filled with the cloud, and the court was full of the brightness of the Lord's glory.
And the sound of the wings of the cherubim was heard even in the outer court, like the voice of Almighty God when He speaks.
Then it happened, when He commanded the man clothed in linen, saying, "Take fire from among the wheels, from among the cherubim," that he went in and stood beside the wheels.