Ibn `Umar bin Al-Khattab divorced his wife during her menses. Allah's Messenger (ﷺ) ordered him to take
her back till she became clean, and when she got another period while she was with him, she should
wait till she became clean again and only then, if he wanted to divorce her, he could do so before
having sexual relations with her. And that is the period Allah has fixed for divorcing women.
Whenever `Abdullah (bin `Umar) was asked about that, he would say to the questioner, "If you
divorced her thrice, she is no longer lawful for you unless she marries another man (and the other man
divorces her in his turn).' Ibn `Umar further said, 'Would that you (people) only give one or two
divorces, because the Prophet (ﷺ) has ordered me so."
Sahih al-Bukhari Book 68, Hadith 77
(the wife of the Prophet) `Utba bin Abi Waqqas said to his brother Sa`d bin Abi Waqqas, "The son of
the slave girl of Zam`a is from me, so take him into your custody." So in the year of Conquest of
Mecca, Sa`d took him and said. (This is) my brother's son whom my brother has asked me to take into
my custody." `Abd bin Zam`a got up before him and said, (He is) my brother and the son of the slave
girl of my father, and was born on my father's bed." So they both submitted their case before Allah's
Apostle. Sa`d said, "O Allah's Messenger (ﷺ)! This boy is the son of my brother and he entrusted him to me."
`Abd bin Zam`a said, "This boy is my brother and the son of the slave girl of my father, and was born
on the bed of my father." Allah's Messenger (ﷺ) said, "The boy is for you, O `Abd bin Zam`a!" Then Allah's
Apostle further said, "The child is for the owner of the bed, and the stone is for the adulterer," He then
said to Sauda bint Zam`a, "Veil (screen) yourself before him," when he saw the child's resemblance to
`Utba. The boy did not see her again till he met Allah.
Sahih al-Bukhari Book 93, Hadith 45