Ecclesiastes 5:2-4

Revised Geneva Translation

² For as a dream comes by the multitude of business, so the voice of a fool is in the multitude of words.

³ When you have vowed a vow to God, do not delay in paying it. For He does not delight in fools. Pay what you have promised.

⁴ It is better that you should not vow than that you should vow and not pay it.