Ecclesiastes 5:4-6

New Living Translation

⁴ When you make a promise to God, don’t delay in following through, for God takes no pleasure in fools. Keep all the promises you make to him. ⁵ It is better to say nothing than to make a promise and not keep it. ⁶ Don’t let your mouth make you sin. And don’t defend yourself by telling the Temple messenger that the promise you made was a mistake. That would make God angry, and he might wipe out everything you have achieved.