² Indeed, we all make many mistakes. For if we could control our tongues, we would be perfect and could also control ourselves in every other way.

³ We can make a large horse go wherever we want by means of a small bit in its mouth. ⁴ And a small rudder makes a huge ship turn wherever the pilot chooses to go, even though the winds are strong. ⁵ In the same way, the tongue is a small thing that makes grand speeches.

But a tiny spark can set a great forest on fire. ⁶ And among all the parts of the body, the tongue is a flame of fire. It is a whole world of wickedness, corrupting your entire body. It can set your whole life on fire, for it is set on fire by hell itself.^[a]

⁷ People can tame all kinds of animals, birds, reptiles, and fish, ⁸ but no one can tame the tongue. It is restless and evil, full of deadly poison. ⁹ Sometimes it praises our Lord and Father, and sometimes it curses those who have been made in the image of God. ¹⁰ And so blessing and cursing come pouring out of the same mouth. Surely, my brothers and sisters, this is not right! ¹¹ Does a spring of water bubble out with both fresh water and bitter water? ¹² Does a fig tree produce olives, or a grapevine produce figs? No, and you can’t draw fresh water from a salty spring.^[b]

Psalm 39

For Jeduthun, the choir director: A psalm of David.

³⁶ And I tell you this, you must give an account on judgment day for every idle word you speak. ³⁷ The words you say will either acquit you or condemn you.”

²⁶ If you claim to be religious but don’t control your tongue, you are fooling yourself, and your religion is worthless.