34Ye offspring of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh.
35The good man out of his good treasure bringeth forth good things: and the evil man out of his evil treasure bringeth forth evil things.
36And I say unto you, that every idle word that men shall speak, they shall give account thereof in the day of judgment.
37For by thy words thou shalt be justified, and by thy words thou shalt be condemned.
38Then certain of the scribes and Pharisees answered him, saying, Teacher, we would see a sign from thee.
39But he answered and said unto them, An evil and adulterous generation seeketh after a sign; and there shall no sign be given it but the sign of Jonah the prophet:
40for as Jonah was three days and three nights in the belly of the whale; so shall the Son of man be three days and three nights in the heart of the earth.
