(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?"' (DE)
Reference (DE): Sunan an-Nasa'i 4184 (DE)
In-book reference (DE): Book 39, Hadith 36 (DE)
English translation (DE): Vol. 5, Book 39, Hadith 4189 (DE)