Chapter on Additions

Muhammad ibn Ali ibn Mahbub, from Yaqub ibn Yazid, from Ibn Abi Umayr, from Rifaa ibn Musa, from Muhammad ibn Muslim, from Abu Ja’far عليه السلام, peace be upon him, who said: I (narrator) asked Imam عليه السلام about ‘a woman who makes it upon herself for Allah سبحانه وتعالى to fast two consecutive months, then she menstruates.’ Imam عليه السلام said: “She fasts what she menstruated, and it suffices her.”