Revelation 21:21

And the twelve gates were twelve pearls; each one of the several gates was of one pearl: and the street of the city was pure gold, as it were transparent glass.

Revelation 21:18

And the building of the wall thereof was jasper: and the city was pure gold, like unto pure glass.

Revelation 17:4

And the woman was arrayed in purple and scarlet, and decked with gold and precious stone and pearls, having in her hand a golden cup full of abominations, even the unclean things of her fornication,

Revelation 22:2

in the midst of the street thereof. And on this side of the river and on that was the tree of life, bearing twelve manner of fruits, yielding its fruit every month: and the leaves of the tree were for the healing of the nations.

1 Kings 6:20

And within the oracle was a space of twenty cubits in length, and twenty cubits in breadth, and twenty cubits in the height thereof; and he overlaid it with pure gold: and he covered the altar with cedar.

Isaiah 60:17-18

For brass I will bring gold, and for iron I will bring silver, and for wood brass, and for stones iron. I will also make thy officers peace, and thine exactors righteousness.

Matthew 13:45-46

Again, the kingdom of heaven is like unto a man that is a merchant seeking goodly pearls:

Revelation 18:16

saying, Woe, woe, the great city, she that was arrayed in fine linen and purple and scarlet, and decked with gold and precious stone and pearl!

Revelation 21:11-12

having the glory of God: her light was like unto a stone most precious, as it were a jasper stone, clear as crystal:

Treasury of Scripture Knowledge

Summary

And the twelve gates were twelve pearls; every several gate was of one pearl: and the street of the city was pure gold, as it were transparent glass.

General references

Bible References

The twelve

Revelation 21:12
having a wall great and high; having twelve gates, and at the gates twelve angels; and names written thereon, which are the names of the twelve tribes of the children of Israel:
Revelation 17:4
And the woman was arrayed in purple and scarlet, and decked with gold and precious stone and pearls, having in her hand a golden cup full of abominations, even the unclean things of her fornication,
Matthew 13:45
Again, the kingdom of heaven is like unto a man that is a merchant seeking goodly pearls:

Pure

Revelation 21:18
And the building of the wall thereof was jasper: and the city was pure gold, like unto pure glass.
Revelation 17:4
And the woman was arrayed in purple and scarlet, and decked with gold and precious stone and pearls, having in her hand a golden cup full of abominations, even the unclean things of her fornication,
Revelation 18:16
saying, Woe, woe, the great city, she that was arrayed in fine linen and purple and scarlet, and decked with gold and precious stone and pearl!
Revelation 22:2
in the midst of the street thereof. And on this side of the river and on that was the tree of life, bearing twelve manner of fruits, yielding its fruit every month: and the leaves of the tree were for the healing of the nations.
1 Kings 6:20
And within the oracle was a space of twenty cubits in length, and twenty cubits in breadth, and twenty cubits in the height thereof; and he overlaid it with pure gold: and he covered the altar with cedar.
Isaiah 60:17
For brass I will bring gold, and for iron I will bring silver, and for wood brass, and for stones iron. I will also make thy officers peace, and thine exactors righteousness.

As it

Revelation 21:11
having the glory of God: her light was like unto a stone most precious, as it were a jasper stone, clear as crystal:

General references

1 Kings 6:30
And the floor of the house he overlaid with gold, within and without.
Ezekiel 48:31
and the gates of the city shall be after the names of the tribes of Israel, three gates northward: the gate of Reuben, one; the gate of Judah, one; the gate of Levi, one.

American Standard Version Public Domain