H 488 - It is narrated from Fadhl bin Shazan from Uthman bin Isa from Salih bin Abul Aswad from Imam Ja’far Sadiq عليه السلام that he said when Masjid Sahla was mentioned in his presence: “It will be the residence of our Master of the Affair (Imam Mahdi) when he occupies it with his family.”