Abdullah bin Umar reported,

The Prophet ﷺ said, "When a slave is sincere to his master and worships his Lord well, he has a double reward."

Bukhari 2550

Sahih

حدثنا مسدد حدثنا يحيى عن عبيد الله حدثني نافع

عن عبد الله رضي الله عنه

عن النبي ﷺ قال إذا نصح العبد سيده وأحسن عبادة ربه كان له أجره مرتين

البخاري 2550صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Emancipation of slaves
Chapter
Disliking arrogance toward slaves
Numbering
Darussalam 2550
Bukhari 2550