(21) باب بَيْعَةِ الْمَمَالِيكِ
It was narrated that jabir said:
"A slave came and pledged to the Prophet to emigrate, and the Prophet did not realize that he was a slave. Then his master came looking for him. The Prophet said: 'Sell him to me,' and he bought him for two black slaves. Then he did not accept the pledge from anyone until he asked: 'Is he a slave?"' (ES)
Reference (ES): Sunan an-Nasa'i 4184 (ES)
In-book reference (ES): Book 39, Hadith 36 (ES)
English translation (ES): Vol. 5, Book 39, Hadith 4189 (ES)