Job 28:18
Book: Job 28
No mention shall be made of coral or of crystal: Yea, the price of wisdom is above rubies.
Esther 2:8
Book: Esther 2
So it came to pass, when the king's commandment and his decree was heard, and when many maidens were gathered together unto Shushan the palace, to the custody of Hegai, that Esther was taken into the king's house, to the custody of Hegai, keeper of the women.