Proverbs 22:15 in the World English Bible
Folly is bound up in the heart of a child; the rod of discipline drives it far from him.
Context
14 The mouth of strange women is a deep pit: he that is abhorred of the LORD shall fall therein.
15 Foolishness is bound in the heart of a child; but the rod of correction shall drive it far from him.
16 He that oppresseth the poor to increase his riches, and he that giveth to the rich, shall surely come to want.