Proverbs 17:2-6

²A servant that dealeth wisely shall have rule over a son that dealeth shamefully, and shall have part of the inheritance among the brethren.

³The refining pot is for silver, and the furnace for gold; but the LORD trieth the hearts.

⁴A evil-doer giveth heed to wicked lips; and a liar giveth ear to a mischievous tongue.

⁵Whoso mocketh the poor blasphemeth his Maker; and he that is glad at calamity shall not be unpunished.

⁶Children's children are the crown of old men; and the glory of children are their fathers.