Sa’ib bin Yazid narrates: I have accompanied Sayyiduna Sa’d bin Abi Waqqas (may Allah be pleased with him), after which he mentioned something, then he also stated: One day he heard Sayyiduna Sa’d bin Abi Waqqas (may Allah be pleased with him) saying: The Noble Prophet (peace and blessings be upon him) said:“(For the purpose of collecting zakat or to avoid zakat) joint wealth should not be separated, nor should separate wealth be combined, and two partners are those who share a watering place, a shepherd, and (an animal given for mating purposes).”