Matthew 7:6
"Give not that which is holy to the dogs, nor throw your pearls to the swine; otherwise they will trample them under their feet and then turn and attack you.
Matthew 13:45-46
"Again the Kingdom of the Heavens is like a jewel merchant who is in quest of choice pearls.
1 Timothy 2:9
and I would have the women dress becomingly, with modesty and self-control, not with plaited hair or gold or pearls or costly clothes,
Revelation 17:4
The woman was clothed in purple and scarlet, and was brilliantly attired with gold and jewels and pearls. She held in her hand a cup of gold, full of abominations, and she gave filthy indications of her fornication.
Revelation 18:12
cargoes of gold and silver, of jewels and pearls, of fine linen, purple and silk, and of scarlet stuff; all kinds of rare woods, and all kinds of goods in ivory and in very costly wood, in bronze, steel and marble.
Revelation 21:21
And the twelve gates were twelve pearls; each of them consisting of a single pearl. And the main street of the city was made of pure gold, resembling transparent glass.