(31) باب تَعْلِيمِ الرَّجُلِ أَمَتَهُ وَأَهْلَهُ
Narrated Abu Burda's father:
Allah's Messenger (ﷺ) said "Three persons will have a double reward:1. A Person from the people of the scriptures who believed in his prophet (Jesus or Moses) and then believed in the Prophet (ﷺ) Muhammad (i .e. has embraced Islam).2. A slave who discharges his duties to Allah and his master.3. A master of a woman-slave who teaches her good manners and educatesher in the best possible way (the religion) and manumits her and then marries her." (FR)
Reference (FR): Sahih al-Bukhari 97 (FR)
In-book reference (FR): Book 3, Hadith 39 (FR)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 3, Hadith 97 (FR)