Sirach 30:1-3

Common English Bible

30 The person who loves his sons
will discipline them often
    so that he may be glad
    about how they turn out.
² Whoever instructs his sons
will benefit from them,
    and he will boast about them
    among his acquaintances.
³ The person who teaches his sons
will make his enemy jealous,
    but among his friends
    he will rejoice over them.