بُلُوغُ الْمَرَامِ
Bulugh al-Maram 838
Business Transactions
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] .
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 (ﷺ) about that and he said, "It must not be sold till the contents are considered separately." [Reported by Muslim].
Sunnah.com reference: Book 7, Hadith 72