'Precious' in the Bible

We will find all kinds of precious wealth,We will fill our houses with spoil;

She is more precious than jewels;And nothing you desire compares with her.

For on account of a harlot one is reduced to a loaf of bread,And an adulteress hunts for the precious life.

A lazy man does not roast his prey,But the precious possession of a man is diligence.

There is gold, and an abundance of jewels;But the lips of knowledge are a more precious thing.

There is precious treasure and oil in the dwelling of the wise,But a foolish man swallows it up.

And by knowledge the rooms are filledWith all precious and pleasant riches.