Mas’ala 5730مختصر المزنيShafi'ivol. 1, p. 435vol. 1, p. 435 لِأَنَّ الْكِتَابَةَ الْأُولَى بَطَلَتْ وَأَعْتَقَ هَذَا مِلْكَهُ. Read the whole chapterCopy with source On the map: ManumissionCompare