Ali bin Maymun al-Rqy علي بن ميمون الرقي · The Book of the Sunnah

"A man from among the Ansar came to the Prophet (ﷺ) and said: 'O Messenger of Allah (ﷺ), I have a slave girl. Should I do 'Azl (coitus interruptus) with her?' He said 'Whatever is decreed for her shall come to her." He (the Ansari) came to him later on and said: "The slave girl has become pregnant." The Prophet (ﷺ) said: "Nothing is decreed for a person but it will surely come to pass."

The Messenger of Allah said: The most merciful of my Ummah towards my Ummah is Abu Bakr; the one who adheres most sternly to the religion of Allah is 'Umar; the most sincere of them in shyness and modesty is 'Uthman; the best judge is 'Ali bin Abu Talib; the best in reciting the Book of Allah is Ubayy bin Ka'b; the most knowledgeable of what is lawful and unlawful is Mu'adh bin Jabal; and the most knowledgeable of the…