Gospel text (Mathew 12,38-42): Some teachers of the Law and some Pharisees spoke up, «Teacher, we want to see a sign from you». Jesus answered them, «An evil and unfaithful people want a sign, but no sign will be given them except the sign of the prophet Jonah. In the same way that Jonah spent three days and three nights in the belly of the monster fish, so will the Son of Man spend three days and three nights in the depths of the earth. At the judgment, the people of Niniveh will rise with this generation and condemn it, because they reformed their lives at the preaching of Jonah, and here there is greater than Jonah. At the judgment, the Queen of the South will stand up and condemn you. She came from the ends of the earth to listen to the wisdom of Solomon, and here there is greater than Solomon».