The simple believeth every word: but the prudent [man] looketh well to his going. A wise [man] feareth, and departeth from evil: but the fool rageth, and is confident. [He that is] soon angry dealeth foolishly: and a man of wicked devices is hated. The simple inherit folly: but the prudent are crowned with knowledge. (Proverbs 14:15-18)
For the SIH devotional on this subject: