Proverbs 17:3-5 World English Bible (WEB)
3 The refining pot is for silver, and the furnace for gold,
but Yahweh tests the hearts.
4 An evildoer heeds wicked lips.
A liar gives ear to a mischievous tongue.
5 Whoever mocks the poor reproaches his Maker.
He who is glad at calamity shall not be unpunished.