Peter reminds us in I Peter 3:10 that we can measure our maturity by how we use our mouth! He writes: “For, ‘Whoever would love life and see good days must keep his tongue from evil and his lips from deceitful speech.”
As someone has rightly observed: Mercy is at the tip of the tongue. The way to “see good days” and live in peace in our day-to-day relationships is to watch our words; to muzzle our mouth; to control our reactions. How many times have we said things that only made matters worse; words we wished we could take back?
In a lodge near a lake, a huge fish is mounted on a wall. Next to this magnificent “denizen of the deep” is a little inscription: “If I’d have kept my mouth shut I wouldn’t be up here!”
So, what characterizes our speech? Caring, apt words — or caustic, critical ones? Toxic waste is not nearly as serious as toxic words. Second-guessing people; jumping to conclusions; criticizing them behind their back — these are the types of things Peter would classify as evil and deceitful speech. David’s request of the Lord in Psalm 141:3 is apropos: “Set a guard over my mouth, O LORD; keep watch over the door of my mouth.”