Ecclesiastes 5:4 in the King James Version
When thou vowest a vow unto God, defer not to pay it; for he hath no pleasure in fools: pay that which thou hast vowed.
Context
3 For as a dream comes with a multitude of cares, so a fool’s speech with a multitude of words.
4 When you vow a vow to God, don’t defer to pay it; for he has no pleasure in fools. Pay that which you vow.
5 It is better that you should not vow, than that you should vow and not pay.