And lo! for those who (now) do wrong there is an evil day like unto the evil day (which came for) their likes (of old); so let them not ask Me to hasten on (that day).
Times are computed by method; your mosque's timetable governs the adhan. Every text carries its source and grade. Nothing here is a fatwa, a prediction, or a substitute for a doctor: your own scholar decides what is contested, and the tradition itself says the practice is alongside treatment, never instead of it.