Hadith 1689
Miswar bin Makhrama reported that 'Umar bin Khattab consulted people about the diyat of abortion of an unboam child. Mughira bin Shu'bahh said: I bear witness to the fact that Allah's Messenger (ﷺ) gave judgment about it that a good quality of slave or female slave should be given for it. Thereupon 'Umar said: Bring one who may bear witness to you. Then Muhammad bin Maslama bore witness to him.