Then some of the scribes and Pharisees said to him, “Teacher, we wish to see a sign from you.” He said to them in reply, “An evil and unfaithful generation seeks a sign, but no sign will be given it except the sign of Jonah the prophet. Just as Jonah was in the belly of the whale three days and three nights, so will the Son of Man be in the heart of the earth three days and three nights. At the judgment, the men of Nineveh will arise with this generation and condemn it, because they repented...