Power in words

This video is what the bible says about power of words

Proverbs 18:21 Meaning of Life and Death Are in the Power of the Tongue. “The tongue has the power of life and death, and those who love it will eat its fruit

Ephesians 4:29, NIV: "Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen."