Job 28:18 No mention shall be made of coral, or of pearls; for the price of wisdom is above rubies.
Proverbs 3:15 She is more precious than rubies; and all the things thou canst desire are not to be compared unto her.
Proverbs 8:11 For wisdom is better than rubies; and all the things that may be desired are not to be compared to it.
Proverbs 20:15 There is gold, and a multitude of rubies; but the lips of knowledge are a precious jewel.
Proverbs 31:10 Who can find a virtuous woman? for her price is far above rubies.
Lamentations 4:7 Her Nazarites were purer than snow, they were whiter than milk, they were more ruddy in body than rubies, their polishing was of sapphire;