Matthew 12:38-40 Then some of the scribes and Pharisees answered him, saying “Teacher, we wish to see a sign from You.”

BLB⁽ⁱ⁾ ³⁸ Then some of the scribes and Pharisees answered him, saying “Teacher, we wish to see a sign from You.” ³⁹ And answering He said to them, “An evil and adulterous generation seeks for a sign, and no sign will be given to it, except the sign of Jonah the prophet. ⁴⁰ For just as Jonah was in the belly of the great fish three days and three nights, so the Son of Man will be in the heart of the earth three days and three nights.