'Rubies' in the Bible

No mention shall be made of coral or of crystal: Yea, the price of wisdom is above rubies.

She is more precious than rubies: And none of the things thou canst desire are to be compared unto her.

For wisdom is better than rubies; And all the things that may be desired are not to be compared unto it.

There is gold, and abundance of rubies; But the lips of knowledge are a precious jewel.

A worthy woman who can find? For her price is far above rubies.

And I will make thy pinnacles of rubies, and thy gates of carbuncles, and all thy border of precious stones.

Her nobles were purer than snow, they were whiter than milk; They were more ruddy in body than rubies, their polishing was as of sapphire.

Syria was thy merchant by reason of the multitude of thy handiworks: they traded for thy wares with emeralds, purple, and broidered work, and fine linen, and coral, and rubies.