Chapter: A slave who worships his Lord and he is also honest and faithful to his master
Narrated Abu Musa Al-Ash`ari:The Prophet (ﷺ) said, "He who has a slave-girl and teaches her good manners and improves her education and then manumits and marries her, will get a double reward; and any slave who observes Allah's right and his master's right will get a double reward."
Reference
Sahih al-Bukhari 2547
In-book reference
Book 49, Hadith 30
USC-MSA web (English)
Vol. 3, Book 46, Hadith 723
Translation by Dr. M. Muhsin Khan · Language: EN
Sahih
Arabic Text
حَدَّثَنَا مُحَمَّدُ بْنُ كَثِيرٍ، أَخْبَرَنَا سُفْيَانُ، عَنْ صَالِحٍ، عَنِ الشَّعْبِيِّ، عَنْ أَبِي بُرْدَةَ، عَنْ أَبِي مُوسَى الأَشْعَرِيِّ ـ رضى الله عنه ـ قَالَ النَّبِيُّ صلى الله عليه وسلم " أَيُّمَا رَجُلٍ كَانَتْ لَهُ جَارِيَةٌ فَأَدَّبَهَا فَأَحْسَنَ تَأْدِيبَهَا، وَأَعْتَقَهَا وَتَزَوَّجَهَا، فَلَهُ أَجْرَانِ، وَأَيُّمَا عَبْدٍ أَدَّى حَقَّ اللَّهِ وَحَقَّ مَوَالِيهِ، فَلَهُ أَجْرَانِ ".