James 3:13
Who among you is wise and intelligent? Let him by his good conduct show his (good) deeds with the gentleness and humility of true wisdom.
The world has become a judge and jury without knowing all the facts. Therefore, it is vital that our behavior represents Jesus and the Bible. We may need to stop before speaking because we will sometimes be frustrated, tired, or angry with good reason. We just can’t let the devil use bad behavior as an excuse to turn people from God.