A frequent misinterpretation of this passage is that Jesus prohibits all oaths entirely, ignoring his own use under oath and the apostles' later oaths, as he actually critiques their manipulative abuse; another error is assuming casual lies are permissible absent an oath, which contradicts the call for holistic truthfulness, or viewing it merely as a ban on profanity rather than a deeper demand for authentic character.
Matthew 5:33
King James Version (1769)
33 Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths:
In Matthew 5:33, Jesus references the Old Testament injunction against false oaths to God, teaching that true righteousness transcends legalistic oath-keeping by demanding absolute integrity in everyday speech; believers should embody such reliability that their 'yes' means yes and 'no' means no, rendering oaths unnecessary and exposing the hypocrisy of using them to bolster dubious words.