وعنه قال: سمعت
رسول الله صلى الله عليه وسلم يقول: «من قذف مملوكه بالزنا يقام عليه الحد يوم القيامة، إلا أن يكون كما قال»
I heard the Messenger of Allah (sallallahu alayhi wa sallam) saying, “He who accuses his slave of Zina will receive the punishment (Hadd) of slander on the Day of Resurrection, unless the accusation of Zina was true.”.
Riyad as-Salihin 1563, Book 18, The Book of the Prohibited actions, Hadith 53. 1 min read