Job 28:17
“Gold and glass cannot equal wisdom,
Nor can it be exchanged for articles of fine gold.
Proverbs 16:16
How much better it is to get wisdom than gold!
And to get understanding is to be chosen above silver.
Ezekiel 1:22
Now stretched over the heads of the living beings there was something like an expanse, looking like the terrible and awesome shimmer of icy crystal.
Revelation 4:6
and in front of the throne there was something like a sea or large expanse of glass, like [the clearest] crystal. In the center and around the throne were four living
Revelation 21:11
having God’s glory [filled with His radiant light]. The brilliance of it resembled a rare and very precious jewel, like
Revelation 22:1
Then the angel showed me a river of the water of life, clear as crystal, flowing from the throne of God and of the Lamb (Christ),