James 3:1-8

¹Let not many of you become teachers, my brethren, knowing that as such we will incur a stricter judgment. ²For we all stumble in many ways. If anyone does not stumble in what he says, he is a perfect man, able to bridle the whole body as well. ³Now if we put the bits into the horses’ mouths so that they will obey us, we direct their entire body as well. ⁴Look at the ships also, though they are so great and are driven by strong winds, are still directed by a very small rudder wherever the inclination of the pilot desires. ⁵So also the tongue is a small part of the body, and yet it boasts of great things.

See how great a forest is set aflame by such a small fire! ⁶And the tongue is a fire, the very world of iniquity; the tongue is set among our members as that which defiles the entire body, and sets on fire the course of our life, and is set on fire by hell. ⁷For every species of beasts and birds, of reptiles and creatures of the sea, is tamed and has been tamed by the human race. ⁸But no one can tame the tongue; it is a restless evil and full of deadly poison.