2 If a man makes a vow+ to Jehovah or swears an oath+ to impose on himself* a vow of abstinence, he must not violate his word.+ He should do everything he vowed he would do.+
21 “If you make a vow to Jehovah your God,+ do not be slow about paying it.+ For Jehovah your God will surely require it of you; otherwise, it will be a sin on your part.+