2:4 if you seek it like silver,
and search for it like hidden treasure,
3:14 For her benefit is more profitable than silver,
and her gain is better than gold.
8:10 Receive my instruction rather than silver,
and knowledge rather than choice gold.
25:4 Remove the dross from the silver,
and material for the silversmith will emerge;
25:11 Like apples of gold in settings of silver,
so is a word skillfully spoken.