Chapter on Additions

From him, from Yaqub ibn Yazid, from Muhammad ibn Abi Umayr, from Hammad, from Muhammad ibn Muslim, who said: I (narrator) heard Abu Ja’far عليه السلام, peace be upon him, saying: “It does not harm the fasting person whatever he does, if he avoids four qualities: (eating) food and drink, (intimacy with) women, and immersion in water (al-irtimas).”