You should not speak anything rashly, nor should your heart be hasty to present a word before God. For God is in heaven, and you are on earth. For this reason, let your words be few.
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.
For we all offend in many ways. If anyone does not offend in word, he is a perfect man. And he is then able, as if with a bridle, to lead the whole body around.