وعن أبي موسى الأشعري
قال: قال رسول الله صلى الله عليه وسلم: «المملوك الذي يحسن عبادة ربه ويؤدي إلى سيده الذي عليه من الحق، والنصيحة والطاعة له أجران»
The Messenger of Allah (sallallahu alayhi wa sallam) said, “A slave who worships his Rubb (Allah) well and discharges efficiently and faithfully the duties which are assigned to him by his master, will have a double reward.”.
Riyad as-Salihin 1364, Book 12, The Book of Jihad, Hadith 80. 1 min read