And as for those who disbelieved (it will be said unto them): Were not Our revelations recited unto you? But ye were scornful and became a guilty folk.
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.