Then some of the scribes and Pharisees ask to Jesus: "Teacher, we want to see a sign from You."
He answered and said to them: "you are bad generation is demanding a sign. But you are will not be given a sign other than a sign of the prophet Jonah.
For as Jonah was in the belly of the fish three days and three nights, so also the Son of Man will stay in the womb of the earth three days and three nights.
At the time of Judgement, the people of Nineveh will rise up with this generation and condemn it. For the people of Nineveh had repented at the preaching of Jonah, and in here there is greater than Jonah!
At the time of Judgement, queen of the South will rise up with this generation and he will punish him as well. For this queen came from the ends of the earth to hear the wisdom of Solomon, and in here there is greater than Solomon!