Luke 11:29-31

29As the crowds were increasing, he began saying, “This generation is an evil generation. It demands a sign, but no sign will be given to it except the sign of Jonah.

30For just as Jonah became a sign to the people of Nineveh, so also the Son of Man will be to this generation.

31The queen of the south will rise up at the judgment with the men of this generation and condemn them, because she came from the ends of the earth to hear the wisdom of Solomon, and look — something greater than Solomon is here.