Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) narrates: Some people asked the Prophet Muhammad (peace and blessings be upon him) about 'azl (withdrawal): This was during the expedition of Banu Mustaliq. Those people had obtained some captives, and they disliked that the women among the captives would bear their children. The Prophet Muhammad (peace and blessings be upon him) said: If you do not do so, there is no harm in it, because Allah Almighty has already decreed in destiny until the Day of Resurrection whom He will create.