Chapter: To swear something not in ones power; to swear to do an act disobedience; to take an oath in anger.

My companions sent me to the Prophet (ﷺ) to ask him for some mounts. He said, "By Allah! I will not mount you on anything!" When I met him, he was in an angry mood, but when I met him (again), he said, "Tell your companions that Allah or Allah's Messenger (ﷺ) will provide you with mounts."

I heard `Urwa bin Az-Zubair, Sa`id bin Al-Musaiyab, 'Alqama bin Waqqas and 'Ubaidullah bin `Abdullah bin `Uqba relating from `Aisha, the wife of the Prophet (ﷺ) the narration of the people (i.e. the liars) who spread the slander against her and they said what they said, and how Allah revealed her innocence. Each of them related to me a portion of that narration. (They said that `Aisha said), ''Then Allah revealed the ten Verses starting with:--'Verily! Those who spread the slander..' (24.11-21) All these verses were in proof of my innocence. Abu Bakr As-Siddiq who used to provide for Mistah some financial aid because of his relation to him, said, "By Allah, I will never give anything (in charity) to Mistah, after what he has said about `Aisha" Then Allah revealed:-- 'And let not those among you who are good and are wealthy swear not to give (any sort of help) to their kins men....' (24.22) On that, Abu Bakr said, "Yes, by Allah, I like that Allah should forgive me." and then resumed giving Mistah the aid he used to give him and said, "By Allah! I will never withhold it from him."

I went along with some men from the Ash-ariyin to Allah's Messenger (ﷺ) and it happened that I met him while he was in an angry mood. We asked him to provide us with mounts, but he swore that he would not give us any. Later on he said, "By Allah, Allah willing, if ever I take an oath (to do something) and later on I find something else better than the first, then I do the better one and give expiation for the dissolution of my oath."