Ezekiel 1:22
20 Wherever the spirit would go, they would go, and the wheels would rise up beside them because the spirit of the living being was in the wheel. 21 When the living beings moved, the wheels moved, and when they stopped moving, the wheels stopped. When they rose up from the ground, the wheels rose up from the ground; the wheels rose up beside them because the spirit of the living being was in the wheel. 22 Over the heads of the living beings was something like a dome41, glittering awesomely like ice, stretched out over their heads. 23 Under the platform their wings were stretched out, each toward the other. Each of the beings also had two wings covering its body. 24 When they moved, I heard the sound of their wings—it was like the sound of rushing waters, or the voice of the Sovereign One, or the tumult of an army. When they stood still, they lowered their wings.
Revelation 4:6
2 Immediately I was in the Spirit, and a throne was standing in heaven with someone seated on it! 3 And the one seated on it was like jasper and carnelian in appearance, and a rainbow looking like it was made of emerald encircled the throne. 4 In a circle around the throne were twenty-four other thrones, and seated on those thrones were twenty-four elders. They were dressed in white clothing and had golden crowns on their heads. 5 From the throne came out flashes of lightning and roaring and crashes of thunder. Seven flaming torches, which are the seven spirits of God, were burning in front of the throne, 6 and in front of the throne was something like a sea of glass, like crystal. In the middle of the throne and around the throne were four living creatures full of eyes in front and in back. 7 The first living creature was like a lion, the second creature like an ox, the third creature had a face like a man’s, and the fourth creature looked like an eagle flying.
Notes and References
"... There are other Old Testament allusions: Ezekiel 1:22 - the firmament, which is the crystal platform for God’s throne. Note that Revelation 15’s context is the divine throne room. Beale also loops in Daniel 7 along with Ezekiel 1 and Exodus 15 in his comments on the “sea of glass” mentioned in Revelation 4:6. He describes its relationship to the council decision (Daniel 7:10) to judge the fourth beast, whose body was given to be burnt with fire (Daniel 7:11) ..."
Heiser, Michael S. The Old Testament in Revelation: Notes from the Naked Bible Podcast (p. 242) Naked Bible Press, 2021