This document discusses the biblical passage Exodus 20:16 which says "you shall not give false testimony against your neighbor". It explains that this means people should not lie and quotes James 3:8 about the dangers of an uncontrolled tongue. Examples are given of keeping or breaking this commandment by a child admitting or denying breaking a lamp, and a man admitting or denying cheating on his wife when asked. The document concludes that this commandment shows that God values honesty.