New International Version
A rod and a reprimand impart wisdom, but a child left undisciplined disgraces its mother.

American Standard Version
The rod and reproof give wisdom; But a child left to himself causeth shame to his mother.

Berean Study Bible
A rod of correction imparts wisdom, but a child left to himself disgraces his mother.

Douay-Rheims Bible
The rod and reproof give wisdom: but the child that is left to his own will bringeth his mother to shame.

English Revised Version
The rod and reproof give wisdom: but a child left to himself causeth shame to his mother.

King James Bible
The rod and reproof give wisdom: but a child left to himself bringeth his mother to shame.

World English Bible
The rod of correction gives wisdom, but a child left to himself causes shame to his mother.

Young's Literal Translation
A rod and reproof give wisdom, And a youth let away is shaming his mother.

Proverbs 29:15 Additional Translations ...