Matthew 12:39-41 But he answered them, An evil and adulterous generation seeks after a sign; and no sign shall be given to it, but the sign of the prophet Jonah:

RKJNT⁽ⁱ⁾ ³⁹ But he answered them, An evil and adulterous generation seeks after a sign; and no sign shall be given to it, but the sign of the prophet Jonah: ⁴⁰ For as Jonah was three days and three nights in the belly of a huge fish; so shall the Son of man be three days and three nights in the heart of the earth. ⁴¹ The men of Nineveh shall rise in judgment with this generation, and shall condemn it: because they repented at the preaching of Jonah; and, behold, one greater than Jonah is here.