There are Bible verses about fools that help guide us in our daily lives. Many verses in Proverbs and Psalms tell us how to avoid fools, to choose wisely and to live according to God's will. The foolish make bad decisions and can be easily lead astray.
Being a fool doesn't mean you are stupid. In fact, usually a fool is someone who just is too lazy to think about the consequences of their actions. So take heed of what is in the Bible about foolishness. That way, you can more easily lead a smart and holy life.