8. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from ‘Ubays ibn Hisham from al-Hadramiy ibn ‘Abd al-Malik from Muhammad ibn Hakim who has said the following: “I once asked abu al-Hassan عليه السلام, about the case of a day about which people have doubts. People think if one fasts on such a day, it is like destroying one day of fasting in the month of Ramadan. He (the Imam) said, ‘They have spoken a lie. If it is of the month of Ramadan, it is a fortunate chance for him; and if it is of other days then it is like any of the past days.’”