They said: O Moses! Lo! a giant people (dwell) therein and lo! we go not in till they go forth from thence. When they go forth from thence, then we will enter (not till then).
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.