English translation
[4113] 123 - (1602) It was narrated that Jâbir said: "A slave came and swore allegiance to the Prophet ﷺ, pledging to emigrate, and he did not realize that he was a slave. Then his master came looking for him. The Prophet ﷺ said: 'Sell him to me,' and he bought him for two black slaves. Then after that he did not accept the oath of allegiance of anyone until he had asked: 'Is he a slave?'"
