Safwan b. Sulaim quoted the authority of a number of the sons of the Companions of God’s Messenger who told on the authority of their fathers that God’s Messenger said, “If anyone wrongs a man with whom a covenant has been made, or curtails any right of his, or imposes on him more than he can bear, or takes anything from him without his ready agreement, I shall be his adversary on the day of resurrection.”
Al-Miswar and Marwan said they agreed to abandon war for ten years during which the people would have security, on the basis that there should be sincerity between them and that there should be no theft or treachery.
I swore allegiance to the Prophet along with some women and he said to us, "As far as you are able and are capable.” I said, "God and His Messenger are more merciful to us than we are to ourselves.” I asked God's Messenger to ratify our covenant, meaning to shake hands with us, but he replied, "I say the same to a hundred women as I do to one.”
…transmitted it. The name of the collection of traditions where this is found is omitted. Cf. Nasa’i, Bai'a, 18; Ibn Majah, Jihad, 43; Ahmad b. Hanbal, vi, p. 357; Malik, Muwatta', Bai'a, 1.
‘A’isha said regarding the oath of allegiance taken from women that God’s Messenger used to test them with this verse, “O Prophet, when believing women come to you to swear allegiance to you...” (Al-Qur’an; 60:12). When one of them acknowledged this condition he said to her, “I have made a covenant with you,” doing this only by words which he spoke to her. His hand never touched a woman’s hand when an oath of allegiance was taken.