It is narrated from Hazrat Zaid bin Wahb (may Allah be pleased with him) that a person died in the neighborhood, and he had an umm walad (a slave woman who had borne him a child). Hazrat Walid bin Uqbah (may Allah be pleased with him) said: Sell her. We went to Hazrat Ibn Mas’ud (may Allah be pleased with him) and asked him about it. He (may Allah be pleased with him) said: If you definitely want to do so, then include this slave woman in the share of her son.