Chapter on Additions

And from him, from Ali ibn Ibrahim, from his father, from Ibn Abi Umayr, from al-Hasan ibn Rashid, who said: I (narrator) said to Abu Abdillah عليه السلام, peace be upon him, or to Abu al-Hasan عليه السلام, peace be upon him: “A man deliberately chooses the month during the short days and fasts it for the year.” Imam عليه السلام said: “There is no harm.”