Matthew 12:39-40

Douay-Rheims 1899 American Edition

³⁹ Who answering said to them: An evil and adulterous generation seeketh a sign: and a sign shall not be given it, but the sign of Jonas the prophet.

⁴⁰ For as Jonas was in the whale's belly three days and three nights: so shall the Son of man be in the heart of the earth three days and three nights.