Proverbios 29
Leeser Old Testament
15The rod and reproof impart wisdom; but a lad abandoned to himself bringeth shame on his mother.
Reina-Valera 1909
15La vara y la corrección dan sabiduría: mas el muchacho consentido avergonzará á su madre.
King James Version
15The rod and reproof give wisdom: but a child left to himself bringeth his mother to shame.
World English Bible
15The rod of correction gives wisdom, but a child left to himself causes shame to his mother.