The Al-Sahlah Mosque is a Twelver Shi'ite mosque and shrine, located in the city of Kufa, in the Najaf Governorate of Iraq. The mosque is of great importance to Twelver Shia Muslims, and it is believed that the mosque was initially established in Kufa as a neighborhood mosque for the followers of Ali, the early members of the Shia. The mosque is also said to be the future home of the Twelfth Shia Imam, Hujjat-Allah al-Mahdi.