1Be not hasty with your mouth, and let not your heart be swift to utter anything before God; for God is in heaven above, and you upon earth: therefore let your words be few.
2For through the multitude of trial a dream comes; and a fool's voice is with a multitude of words.
3Whenever you shall vow a vow to God, defer not to pay it; for he has no pleasure in fools: pay you therefore whatever you shall have vowed.
4It is better that you should not vow, than that you should vow and not pay.
5Suffer not your mouth to lead your flesh to sin; and say not in the presence of God, It was an error: lest God be angry at your voice, and destroy the works of your hands.
Ecclesiastes 5
Ecclesiastes 5:1-5