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?'

:Telah mengabarkan kepada kami Ishaq bin Ibrahim ia berkata; telah memberitakan kepada kami Sufyan dari 'Amr dari Thawus dari Ibnu Abbas ia berkata; telah disampaikan kepada Umar bahwa Samurah telah menjual minuman keras maka ia berkata; semoga Allah memerangi Samurah. Tidakkah ia mengetahui bahwa Rasulullah shallallahu 'alaihi wasallam bersabda: Semoga Allah memerangi orang-orang yahudi telah diharamkan lemak atas mereka kemudian mereka mencairkannya. Sufyan berkata; yaitu mencairkannya.