³⁷ But let your statement be, ‘Yes, yes’ or ‘No, no’ [a firm yes or no]; anything more than that comes from the evil one.^(A)

²⁶ If anyone thinks himself to be religious [scrupulously observant of the rituals of his faith], and does not control his tongue but deludes his own heart, this person’s religion is worthless (futile, barren).

³⁶ But I tell you, on the day of judgment people will have to give an accounting for every careless or useless word they speak. ³⁷ For by your words [reflecting your spiritual condition] you will be justified and acquitted of the guilt of sin; and by your words [rejecting Me] you will be condemned and sentenced.”

² For we all stumble and sin in many ways. If anyone does not stumble in what he says [never saying the wrong thing], he is a perfect man [fully developed in character, without serious flaws], able to bridle his whole body and rein in his entire nature [taming his human faults and weaknesses].

⁵ In the same sense, the tongue is a small part of the body, and yet it boasts of great things.

See [by comparison] how great a forest is set on fire by a small spark! 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.