Ecclesiastes 5:3-5

King James Version

³ For a dream cometh through the multitude of business; and a fool's voice is known by multitude of words.

⁴ 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.

⁵ Better is it that thou shouldest not vow, than that thou shouldest vow and not pay.