'Pearls' in the Bible

"Don't give that which is holy to the dogs, neither throw your pearls before the pigs, lest perhaps they trample them under their feet, and turn and tear you to pieces.

"Again, the Kingdom of Heaven is like a man who is a merchant seeking fine pearls,

In the same way, that women also adorn themselves in decent clothing, with modesty and propriety; not just with braided hair, gold, pearls, or expensive clothing;

The woman was dressed in purple and scarlet, and decked with gold and precious stones and pearls, having in her hand a golden cup full of abominations and the impurities of the sexual immorality of the earth.

merchandise of gold, silver, precious stones, pearls, fine linen, purple, silk, scarlet, all expensive wood, every vessel of ivory, every vessel made of most precious wood, and of brass, and iron, and marble;

saying, 'Woe, woe, the great city, she who was dressed in fine linen, purple, and scarlet, and decked with gold and precious stones and pearls!

The twelve gates were twelve pearls. Each one of the gates was made of one pearl. The street of the city was pure gold, like transparent glass.