Matthew 12:39-41

ASV_Strongs(i)
  39 G1161 But G3588 he G611 answered G2036 and said G846 unto them, G1074 An G4190 evil G2532 and G3428 adulterous G1074 generation G1934 seeketh after G4592 a sign; G2532 and G1325 there shall G3756 no G4592 sign G1325 be given G846 it G1487 but G3361 the G4592 sign G2495 of Jonah G4396 the prophet:
  40 G1063 for G5618 as G2495 Jonah G2258 was G5140 three G2250 days G2532 and G5140 three G3571 nights G1722 in G2836 the belly G2785 of the whale; G3779 so G2071 shall G5207 the Son G444 of man G2071 be G5140 three G2250 days G2532 and G5140 three G3571 nights G1722 in G2588 the heart G1093 of the earth.
  41 G435 The men G3536 of Nineveh G450 shall stand G1722 up in G2920 the judgment G3326 with G3778 this G1074 generation, G2532 and G2632 shall condemn G846 it: G3754 for G3340 they repented G1519 at G2782 the preaching G2495 of Jonah; G2532 and G2400 behold, G4119 a greater G2495 than Jonah G5602 is here.