Sulaiman bin Yasar, the freed slave of Maimuna, the wife of Allah's Apostle (ﷺ) , narrated from one of the Ansari Companions of Allah's Messenger (ﷺ) that Allah's Messenger (ﷺ) retained (the practice) of Qasama as it was in the pre-Islamic days.
Hadith ReferenceSahih Muslim / The Book of Muharibin, Qasas (Retaliation), and Diyat (Blood Money) / Hadith: 1670