A man from the Ansar narrated that The Messenger of Allah (ﷺ) consented to the Qasamah (taking an oath that they did not kill the victim), which was practiced during the time of Jahiliyah (pre-Islam) and the Messenger of Allah (ﷺ) made a judgment between some men from the Ansar concerning a man who was killed and they claimed that the Jews had killed him.' Related by Muslim.
English reference: Book 9, Hadith 1231
Arabic reference: Book 9, Hadith 1202