Occasions on which it is not Obligatory to Observe Qadha
Issue No. 1424- Qaḍā of the fast is not obligatory in the following cases: a) When a person who is fasting puts something that is not liquid in his mouth and it goes down the throat involuntarily, or snorts water and it goes down his throat involuntarily.b) When one becomes certain after investigation that the fajr has not set in; and later it becomes clear that the fajr had set in. c) When one forgets that he is fasting and drinks water.d) When he swirls water in his mouth for wuḍū and the water enters his throat involuntarily.e) When one was assure that semen will not discharge as a result of aforementioned [1] playing and joking, and accidently semen discharges. f) When one in Janābah state, sleeps and fails to wake up in his first sleep.