Mas’ala 28246المبسوطHanafivol. 11, p. 254vol. 11, p. 254 وَلَا يُؤْكَلُ الثُّلُثُ مِمَّا يَلِي الْعَجُزَ، Read the whole chapterCopy with source On the map: Hunting and slaughterCompare