Islam urges people to free slaves, and teaches that the reward for one who frees a slave purely for the sake of Allah is that Allah will ransom him from the Fire. Islamic teachings offer guidelines on issues surrounding the manumission of slaves and what results from that of the relationship of wala’ and inheritance that is established between the one who manumits the slave and the slave who is manumitted. In this hadith, ‘A’ishah (may Allah be pleased with her) narrates that Barirah bint Safwan (may Allah be pleased with her) – who was a freed slave of ‘A’ishah – came to her, seeking her help to pay off her contract of manumission with her master. The contract of manumission was when a slave made a deal with his master to pay a certain amount of money, and if he did that he would become free. ‘A’ishah (may Allah be pleased with her) told her that she would help her with the money, on condition that the wala’ of Barirah after she was manumitted would belong to ‘A’ishah (may Allah be pleased with her). Wala’ refers to mutual support, which dictates that the one who manumitted the slave would inherit from him, meaning that if this former slave died, and had no heir, then the one who manumitted him would inherit from him on the basis of wala’; thus wala’ is like blood ties. But Barirah’s masters said something to ‘A’ishah of which Sufyan ibn ‘Uyaynah, one of the narrators of the hadith, was not sure. On one occasion he said that they said to her: If you wish, you can give her what remains (of the cost of her manumission), meaning that you can do Barirah the favour of paying off what she still owes of her contract of manumission. On another occasion he said: If you wish, you can manumit her, but the wala’ will be for us. When the Messenger of Allah (blessings and peace of Allah be upon him) came, ‘A’ishah (may Allah be pleased with her) told him what had happened with Barirah, and he told ‘A’ishah to buy Barirah from her masters and manumit her. He also told her that wala’ belongs to the one who manumits the slave; this is the ruling of Islam. Then the Messenger of Allah (blessings and peace of Allah be upon him) stood on the minbar in his mosque and said: “What is the matter with people” – meaning, why do they do that? – “who stipulate conditions that are not in the Book of Allah” and are not in accordance with the laws of Allah (may He be exalted) and his rulings in the Qur’an or Sunnah. This was a hint of criticism on his part, so that the one who did that would not be embarrassed, and so that the people would realize that this matter was addressed to all of them, and would feel that many people did that. Thus the original doer would remain unknown and not feel embarrassed in front of other people; rather he would learn and come to know the correct ruling. Then the Messenger of Allah (blessings and peace of Allah be upon him) told them that whoever stipulates a condition that is not in the Book of Allah has no right to what he stipulated and does not deserve it, “even if he stipulates it one hundred times.” The number one hundred was mentioned for emphasis, not that this particular number was meant. This hadith highlights the good and gentle approach of a leader with his followers, because when the Prophet (blessings and peace of Allah be upon him) addressed the matter, he did not confront the one who stipulated that condition himself, as the aim could be achieved in his case and in the case of others without exposing or condemning him. It highlights the fact that the leader may address the people when an error is committed, to explain the rulings thereon to the people and to denounce the action. It indicates that one should make a great effort to remove evil and emphasize how abhorrent it is. It highlights the importance of teaching the Islamic rulings having to do with worldly matters – such as buying and selling in the mosque – and explaining those rulings to people..