Hadith 5628

(حديث مرفوع) حَدَّثَنَا يَحْيَى بْنُ آدَمَ ، حَدَّثَنَا إِسْرَائِيلُ ، عَنْ سِمَاكٍ ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ ، عَنِ ابْنِ عُمَرَ ، قَالَ : سَأَلْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ : آشْتَرِي الذَّهَبَ بِالْفِضَّةِ ، أَوْ الْفِضَّةَ بِالذَّهَبِ ؟ قَالَ : " إِذَا اشْتَرَيْتَ وَاحِدًا مِنْهُمَا بِالْآخَرِ ، فَلَا يُفَارِقْكَ صَاحِبُكَ وَبَيْنَكَ وَبَيْنَهُ لَبْسٌ " .
It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that once I asked the Prophet (peace and blessings be upon him) about this issue: Can I buy gold in exchange for silver or silver in exchange for gold? The Prophet (peace and blessings be upon him) said: "When you receive one of these two in exchange for the other, do not separate from your companion until there remains no transaction between you and him."
Hadith Reference مسند احمد / مسند المكثرين من الصحابة / 5628
Hadith Grading حکم دارالسلام: إسناده ضعيف لتفرد سماك برفعه .