¹⁵ To discipline a child produces wisdom,
    but a mother is disgraced by an undisciplined child.

¹⁷ Discipline your children, and they will give you peace of mind
    and will make your heart glad.

¹⁹ Words alone will not discipline a servant;
    the words may be understood, but they are not heeded.

²¹ A servant pampered from childhood
    will become a rebel.