Mas’ala 2030المبسوطHanafivol. 1, p. 195vol. 1, p. 195 فَإِنْ ذَلِكَ يَبْقَى بَيْنَ الْأَسْنَانِ عَادَةً، Read the whole chapterCopy with source On the map: PrayerCompare