James 3:6-8

Amplified Bible

⁶ And the tongue is [in a sense] a fire, the very world of injustice and unrighteousness; the tongue is set among our members as that which contaminates the entire body, and sets on fire the course of our life [the cycle of man’s existence], and is itself set on fire by ^[a]hell (Gehenna). ⁷ For every species of beasts and birds, of reptiles and sea creatures, is tamed and has been tamed by the human race. ⁸ But no one can tame the human tongue; it is a restless evil [undisciplined, unstable], full of deadly poison.