Ecclesiastes 5:5-6

⁵It is better to not promise anything than to promise to do something, and then not doing it.

⁶Do not sin by promising to do something and then not doing it. And when you promise God to do something and do not do it, do not say to God's priest that it was a mistake for you to promise to do that. If you do that, God will certainly RHQ become very angry with you, and he will take from you everything that you SYN have worked to acquire.