The Messenger of Allah ﷺ said, "When a slave is sincere to his master and worships his Lord well, he receives his reward twice."
حدثنا عبد الله بن مسلمة عن مالك عن نافع
أن رسول الله ﷺ قال العبد إذا نصح سيده وأحسن عبادة ربه كان له أجره مرتين
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