Musannaf Ibn Abi Shaybah 33162 — Two maternal half-brothers, one

Abu Bakr (Ibn Abi Shaybah) said: According to the statements of Sayyiduna Ali (may Allah be pleased with him) and Sayyiduna Zayd (may Allah be pleased with him), this case is worked out from 3 shares, and according to the statement of Sayyiduna Ibn Mas'ud (may Allah be pleased with him), it is worked out from 2 shares.