1. If a fasting person forgetfully eats, drinks, or has intercourse, the fast will not break. ^[1] However, if he intentionally eats, drinks, or has intercourse, then both qadha and kaffaarah will be waajib. ^[2]

2. After eating forgetfully, if a fasting person intentionally ate, thinking that his fast had already broken, then his fast will break. However, only qadha will be waajib upon him. Kaffaarah will not be waajib upon him. ^[3]

3. If one sees a fasting person eating or drinking forgetfully, then if the fasting person is healthy and strong, it will be waajib (compulsory) to remind him that he is fasting. However, if the fating person is weak, then he should not remind him that he is fasting. Rather, he should leave him to continue eating. ^[4]