Mas’ala 3875مختصر المزنيShafi'ivol. 1, p. 318vol. 1, p. 318 وَلَوْ قَذَفَ أَرْبَعَ نِسْوَةٍ لَهُ بِكَلِمَةٍ وَاحِدَةٍ لَاعَنَ كُلَّ وَاحِدَةٍ، Read the whole chapterCopy with source On the map: Oaths of abstinence, zihar, li‘anCompare