2 In case a man makes a vow+ to Jehovah or swears an oath+ to bind a vow of abstinence+ upon his soul, he must not violate his word.+ According to all that has gone out of his mouth he should do.+

6 Do not allow your mouth to cause your flesh to sin,*+ neither say before the angel*+ that it was a mistake.+ Why should the [true] God become indignant on account of your voice and have to wreck the work of your hands?+

33 “Again YOU heard that it was said to those of ancient times, ‘You must not swear+ without performing, but you must pay your vows to Jehovah.’*+