Read all Ahadith in the book on divorce and li'an by jami al tirmizi

Yunus bin Jubair said: I asked Ibn Umar about a man who divorced his wife while she was menstruating. So he said: 'Don't you know Abdullah bin Umar?' Indeed he divorced his wife while she was menstruating, so Umar asked the Prophet about that, and he ordered him to take her back.' He said: I said: And that divorce is counted? He said: And that divorce is counted? He said: 'What else would you think if he was helpless and foolish?'

Salim narrated that: His father divorced his wife during her menses, so Umar asked the Prophet about that and he said: Tell him to take her back, then let him divorce her while she is pure or pregnant.

Abdullah bin Yazid bin Rukanah narrated from his father, from his grandfather who said: 'O Messenger of Allah! I irrevocably divorced my wife.' So he said: 'What did you intend by that?' I said: 'One (divorce).' He said: '(Do you swear) By Allah?' I said: 'By Allah.' He said: 'Then it is as you intended.'

Hammad bin Yazid said: I said to Abu Ayyub: 'Do you know of anyone who said that: Your case is up to you? counts as three besides Al-Hasan?' He said: No, not besides Al-Hasan.' Then he said: 'O Allah forgive me - except for what has been narrated to me by Qatadah, from Kathir the freed slave of Banu Samurah, from Abu Salamah, from Abu Hurairah, that the Prophet said: Three.' Abu Ayyub said: 'So I met Kathir the freed slave of Banu Samurah and asked him about it, but he was not aware of it. So I returned to Qatadah and informed him about that and he said: He forgot.

Aishah said: The Messenger of Allah gave us the choice, so we chose him. So was that a divorce?

Fatimah bint Qais said: My husband divorced me three times during the time of the Prophet. So the Messenger of Allah said: 'There is no housing for you nor maintenance.' Al-Mughirah (one of the narrators) said: I mentioned that to Ibrahim and he said: Umar said: We do not leave the Book of Allah and the Sunnah of our Prophet for the saying of a woman, and we do not know if she remembered or forgot. And Umar used to give her (the divorced woman) housing and maintenance.'

Amr bin Shu'aib narrated from his grandfather, from his father, that: The Messenger of Allah said: There is no vow for the son of Adam over what he has no control, and there is no emancipating he can do for one whom he does not own, and there is no divorce for him regarding that which he has no control over.

Muzahir bin Aslam narrated that Al-Qasim narrated from Aishah that: The Messenger of Allah said: The divorce for a slave woman is two divorces, and her Iddah is two menstruations.

Abu Hurairah narraed that: The Messenger of Allah said: Allah has permitted my Ummah what occurs in their mines, as long as it is not spoken or acted upon.

Abu Hurairah narrated that: The Messenger of Allah said: Three are serious when they are serious, and serious when they are in jest: Marriage, divorce, and return.