Proverbs 27:3 in the World English Bible
A stone is heavy, and sand is a burden; but a fool’s provocation is heavier than both.
Context
2 Let another man praise thee, and not thine own mouth; a stranger, and not thine own lips.
3 A stone is heavy, and the sand weighty; but a fool’s wrath is heavier than them both.
4 Wrath is cruel, and anger is outrageous; but who is able to stand before envy?