Mas’ala 2983الأمShafi'ivol. 1, p. 291vol. 1, p. 291 فَإِنْ ذَكَرَ نِسْيَانًا قُلْنَا فَصَلِّ إذَا ذَكَرْت، Read the whole chapterCopy with source On the map: PrayerCompare