Chapter on Making Up the Month of Ramadan, and the Ruling of One Who Breaks the Fast in It Intentionally and Forgetfully, and One upon Whom Fasting Two Consecutive Months Is Obligatory and He Breaks the Fast during Them, or upon Whom There Is a Vow Regarding Fasting

Muhammad ibn Yaqub, from Muhammad ibn Ismail, from al-Fadl ibn Shadhan, from Safwan ibn Yahya, from Mansur ibn Hazim, from Abu Abdillah عليه السلام, peace be upon him: Imam عليه السلام was asked regarding ‘a man who fasted in (expiation for) zihar during Shaban, then the month of Ramadan overtook him.’ Imam عليه السلام said: “He fasts the month of Ramadan and begins the fast anew. But if he fasted in (expiation for) zihar and exceeded half (one month) by one day, he builds upon it and makes up the remainder.”