For everything there is a season, and a time for very purpose under heaven: a time to be born, and a time to die; a time to break down, and a time to build up, a time to cast away stones, and a time to gather stones together; a time to keep silence, and a time to speak.
Even fools are thought wise when they keep silent.
It is better that you should not vow than that you should vow and not pay.