Narrated Abdullah ibn Umar: I used to sell camels at al-Baqi for dinars and take dirhams for them, and sell for dirhams and take dinars for them. I would take these for these and give these for these. I went to the Messenger of Allah ﷺ who was in the house of Hafsah. I said: Messenger of Allah, take it easy, I shall ask you (a question): I sell camels at al-Baqi'. I sell (them) for dinars and take dirhams and I sell for dirhams and take dinars. I take these for these, and give these for these. The Messenger of Allah ﷺ then said: There is no harm in taking them at the current rate so long as you do not separate leaving something to be settled.
Hadith Takhrij« سنن الترمذی/البیوع 24 (1242)، سنن النسائی/البیوع 48 (4586)، سنن ابن ماجہ/التجارات 51 (2262)، (تحفة الأشراف: 7053)، وقد أخرجہ: مسند احمد (2/33، 59، 89، 101، 139)، سنن الدارمی/البیوع 43 (2623) (ضعیف) » (اس کے راوی سماک مختلط ہوگئے تھے اور تلقین کو قبول کر لیتے تھے، ان کے ثقہ ساتھیوں نے اس کو ابن عمر رضی اللہ عنہما پر ہی موقوف کردیا ہے )
The tradition mentioned above has also been transmitted by Simak (b. Harb) with a different chain of narrators and to the same effect. The first version is more perfect. It does not mention the words "at the current rate".
Hadith Referenceسنن ابي داود / كتاب البيوع / 3355
Hadith Gradingزبیر علی زئی:حسن, انظر الحديث السابق (3354)
Hadith Takhrij« انظر ما قبلہ، (تحفة الأشراف: 7053) (ضعیف) »