Proverbs 15:32 in the King James Version
He that refuseth instruction despiseth his own soul: but he that heareth reproof getteth understanding.
Context
31 The ear that listens to reproof lives, and will be at home among the wise.
32 He who refuses correction despises his own soul, but he who listens to reproof gets understanding.
33 The fear of the LORD teaches wisdom. Before honor is humility.