CHAPTER: IT IS IMPROPER TO ACCUSE THE SLAVE OF ADULTERY
No. 4090
Abu Huraira reported that Abu'l-Qasim (one of the names of Allaah's Messenger [sallAllaahu alayhi wa sallam]) said: He who accused his slave of adultery, punishment would be imposed upon him on the Day of Resurrection, except in case the accusation was as he had said.
No. 4091
This hadith has been narrated on the authority of Ibn Ghazwan (and the words are):" I heard Abu'l-Qasim (sallAllaahu alayhi wa sallam) as the Prophet of repentance."