AUV(i)
38 Then certain experts in the law of Moses and some Pharisees answered Jesus, saying, “Teacher, we would like to see you perform a [supernatural] sign.”
39 But He said to them, “It is [only] an evil and unfaithful [i.e., to God] generation of people that looks for a [supernatural] sign. And there will not be any sign given to it except the [supernatural] sign [demonstrated in the life] of Jonah, the prophet.
40 For just like Jonah was in the stomach of the huge fish for three days and nights, so the Son of man will be in the heart of the earth [i.e., the cave-tomb] for three days and nights.