Proverbs 17:5-7

Complete Jewish Bible

⁵ He who mocks the poor insults his maker;
    he who rejoices at calamity will not go unpunished.

⁶ Grandchildren are the crown of the aged,
    while the glory of children is their ancestors.

⁷ Fine speech is unbecoming to a boor,
    and even less lying lips to a leader.