Hadith 66-6

Muhammad ibn Musa ibn al-Mutawakkil - may God be pleased with him - narrated that Ali ibn Ibrahim ibn Hashem quoted on the authority of his father, on the authority of Abi Hashem Dawood ibn Al-Qasim al-Ja’fari that he had heard Aba Ja’far Muhammad ibn Ali (al-Baqir) (a.s.) say, “Indeed there is a piece of land taken from Heaven in between two mountains in Toos. Whoever enters it will be secure from the Fire on the Resurrection Day.” [2]