'Pearls' in the Bible

“Do not give that which is holy to dogs, and do not throw your pearls before pigs, for they will trample them under their feet, and turn and tear you to pieces.

“Again, the kingdom of heaven is like a merchant in search of fine pearls,

Likewise, I want women to adorn themselves modestly and appropriately and discreetly in proper clothing, not with [elaborately] braided hair and gold or pearls or expensive clothes,

The woman was dressed in purple and scarlet, and adorned with gold, precious stones and pearls, [and she was] holding in her hand a gold cup full of the abominations and the filth of her [sexual] immorality.

cargoes of gold and silver and precious stones and pearls and fine linen and purple and silk and scarlet; all kinds of citron (scented) wood and every article of ivory and every article of very costly and lavish wood and bronze and iron and marble;

saying, ‘Woe, woe, for the great city that was robed in fine linen, in purple and scarlet, gilded and adorned with gold, with precious stones, and with pearls;

And the twelve gates were twelve pearls; each separate gate was of one single pearl. And the street (broad way) of the city was pure gold, like transparent crystal.