And from him, from Muhammad ibn Ismail, from al-Fadl ibn Shadhan, from Ibn Abi Umayr, from Hisham ibn al-Hakam, from Abu Abdillah عليه السلام, peace be upon him: Imam عليه السلام said: “Whoever is not forgiven in the month of Ramadan will not be forgiven until the next year, unless he witnesses Arafah.”