Ezekiel 1:22
And the likeness of the firmament on the heads of the living creature was as the color of the terrible crystal, stretched forth over their heads above.
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Revelation 4:6
And before the throne there was a sea of glass like to crystal: and in the middle of the throne, and round about the throne, were four beasts full of eyes before and behind.
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Revelation 22:1
And he showed me a pure river of water of life, clear as crystal, proceeding out of the throne of God and of the Lamb.
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Revelation 21:11
Having the glory of God: and her light was like to a stone most precious, even like a jasper stone, clear as crystal;
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