If they have the upper hand of you, they will be your foes, and will stretch out their hands and their tongues toward you with evil (intent), and they long for you to disbelieve.
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.