From him, from Abu Al-Jawza' Munabbih ibn Abdullah, from Al-Husayn ibn Alwan, from Amr ibn Khalid, from Abu Ja’far عليه السلام, peace be upon him, who said: We were with Imam عليه السلام when He عليه السلام heard the Iqamah of a neighbor for prayer. Imam عليه السلام said: "Stand up." We stood and prayed with Imam عليه السلام without Adhan and without Iqamah. Imam عليه السلام said: "The Adhan of your neighbor suffices you."