Fiqh of the Four Schools Search for a mas’ala in the schools’ booksCtrl K
Mas’ala 1326المهذبShafi'ivol. 3, p. 194vol. 3, p. 194

والافضل أن يصلي النفل في البيت لقوله صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ " صَلَاةٌ فِي مَسْجِدِي هَذَا أَفْضَلُ مِنْ أَلْفِ صَلَاةٍ فِيمَا سِوَاهُ إلَّا الْمَسْجِدَ الحرام "

Its commentaries

المجموع شرح المهذبal-Nawawi

its words on this mas’ala come with mas’ala 1325 before it

A number in a circle: a mas’ala the commentary adds, numbered through it. In bold: the text’s own words inside the commentary.