Mas’ala 3259مختصر المزنيShafi'ivol. 1, p. 284vol. 1, p. 284 وَمِنْ الْإِمْلَاءِ عَلَى مَسَائِلِ مَالِكٍ. Read the whole chapterCopy with source On the map: The permitted and the forbiddenCompare