Mas’ala 12149المبسوطHanafivol. 5, p. 226vol. 5, p. 226 لِأَنَّ اسْتِحْقَاقَهُمْ بِاعْتِبَارِ الْوِلَادِ بِمَنْزِلَةِ اسْتِحْقَاقِ الْأَبَوَيْنِ. Read the whole chapterCopy with source On the map: Maintenance and custodyCompare