Matthew 12:40-42

for just as JONAH WAS THREE DAYS AND THREE NIGHTS IN THE BELLY OF THE SEA MONSTER, so will the Son of Man be three days and three nights in the heart of the earth. [Jon 1:17] The men of Nineveh will stand up [as witnesses]at the judgment against this generation, and will condemn it because they repented at the preaching of Jonah; and now, something greater than Jonah is here. [Jon 3:5] The Queen of the South (Sheba) will stand up [as a witness]at the judgment against this generation, and will condemn it because she came from the ends of the earth to listen to the wisdom of Solomon; and now, something greater than Solomon is here. [1 Kin 10:1; 2 Chr 9:1]