Bulugh al-Maram 7 Business Transactions كتاب البيوع 72

وَعَنْ فَضَالَةَ بْنِ عُبَيْدٍ – رضى الله عنه – قَالَ: { اِشْتَرَيْتُ يَوْمَ خَيْبَرَ قِلَادَةً بِاِثْنَيْ عَشَرَ دِينَاراً, فِيهَا ذَهَبٌ وَخَرَزٌ، فَفَصَلْتُهَا 1 فَوَجَدْتُ فِيهَا أَكْثَرَ مِنْ اِثْنَيْ عَشَرَ دِينَاراً, فَذَكَرْتُ ذَلِكَ لِلنَّبِيِّ – صلى الله عليه وسلم -فَقَالَ: ” لَا تُبَاعُ حَتَّى تُفْصَلَ } رَوَاهُ مُسْلِمٌ 2 . 1 – أي: جعلت الذهب وحده والخرز وحده. 2 – صحيح. رواه مسلم ( 1591 ) ( 90 ).

Narrated Fadala bin ‘Ubaid (RA): I bought a necklace for twelve Dinars at the battle of Khaibar and it contained gold and gems. I considered them separately and found that it was worth more than twelve Dinars. I told the Prophet (صلى الله عليه وسلم) about that and he said, “It must not be sold till the contents are considered separately.” [Reported by Muslim].