If you have vowed anything to God, you should not delay to repay it. And whatever you have vowed, render it. But an unfaithful and foolish promise displeases him
Other versions
King James Version
For a dream cometh through the multitude of business; and a fool's voice is known by multitude of words.English Standard Version
For a dream comes with much business, and a fool's voice with many words.New International Version
As a dream comes when there are many cares, so the speech of a fool when there are many words.