#1852 Abu al-Walid informed us, Hammad ibn Salamah narrated to us, from Simak ibn Harb, from Sa'id ibn Jubayr, from Ibn 'Umar, who said: I used to sell camels at al-Baqi'. I would sell for dinars and take dirhams, and I would sell for dirhams and take dinars—and he [the narrator] perhaps said: "I receive"—so I came to the Messenger of Allah (pbuh) and said: "O Messenger of Allah, wait a moment, let me ask you: I sell camels at al-Baqi'; I sell for dinars and take dirhams, and I sell for dirhams and take dinars." He said: "There is no harm in taking [them] at the rate of the day, as long as you do not separate while there is still something [unsettled] between you."