Proverbs 23:4 in the King James Version
Labour not to be rich: cease from thine own wisdom.
Context
3 Don’t be desirous of his dainties, since they are deceitful food.
4 Don’t weary yourself to be rich. In your wisdom, show restraint.
5 Why do you set your eyes on that which is not? For it certainly sprouts wings like an eagle and flies in the sky.