" Words have power, which is why Imam Ali says, “Speak only when your words are more beautiful than the silence.” After all, everything in existence sprouted from the vibration of the divinely uttered word “Be! And it is” (36:82). So remember, your tongue is like a knife; it can either kill like the sword of a samurai or save like the scalpel of a surgeon. "

― A. Helwa , Secrets of Divine Love: A Spiritual Journey into the Heart of Islam