Mishkatمِشْكَاة

Al-Kahf · verse 12 of 110

18:12

ثُمَّ بَعَثْنَٰهُمْ لِنَعْلَمَ أَىُّ ٱلْحِزْبَيْنِ أَحْصَىٰ لِمَا لَبِثُوٓا۟ أَمَدًۭا ﴿12﴾

And afterward We raised them up that We might know which of the two parties would best calculate the time that they had tarried.

18:12 · Al-Kahf · juz 15 · page 294 · tafsir at quran.com

18:11 · the whole surah · 18:13

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.