Matthew 12:38-40

Revised Standard Version

The Sign of Jonah

³⁸ Then some of the scribes and Pharisees said to him, “Teacher, we wish to see a sign from you.” ³⁹ But he answered them, “An evil and adulterous generation seeks for a sign; but no sign shall be given to it except the sign of the prophet Jonah. ⁴⁰ For as Jonah was three days and three nights in the belly of the whale, so will the Son of man be three days and three nights in the heart of the earth.