For by your words you shall be justified, and by your words you shall be condemned.
He who keeps his mouth keeps his life; he who opens his lips wide, it is ruin to him.
Death and life are in the power of the tongue, and those who love it shall eat the fruit of it.
But I say to you that every idle word, whatever men may speak, they shall give account of it in the day of judgment.
Then certain of the scribes and of the Pharisees answered, saying, Master, we want to see a sign from you.