A Tanna in the name of Rabbi deduced from the words "the sons of Korah did not die" in that Providence set up a special place for them to stand on high in Gehinnom. There, Korah's sons sat and sang praises to God. Rabbah bar bar Hana told that once when he was travelling, an Arab showed him where the earth swallowed Korah's congregation. Rabbah bar bar Hana saw two cracks in the ground from which smoke issued. He took a piece of wool, soaked it in water, attached it to the point of his spear, and passed it over the cracks, and the wool was singed. The Arab told Rabbah bar bar Hana to listen, and he heard them saying, "Moses and his Torah are true, but Korah's company are liars." The Arab told Rabbah bar bar Hana that every 30 days Gehinnom caused them to return for judgment, as if they were being stirred like meat in a pot, and every 30 days they said those same words.