What does the Bible say about correcting a child?

The Bible provides clear guidance on the importance of correcting children, specifically highlighting that foolishness is inherent in their hearts. Proverbs 22:15 states, 'Foolishness is bound in the heart of a child, but the rod of correction shall drive it far from him.' This underscores the necessity of discipline as a means of guiding children towards wisdom. In Proverbs 29:15, it is further emphasized that the rod and reproof give wisdom, while a child left to himself brings shame.