Say: O People of the Scripture! Do ye blame us for aught else than that we believe in Allah and that which is revealed unto us and that which was revealed aforetime, and because most of you are evil-livers?
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.