أَخْبَرَنَا مُحَمَّدُ بْنُ يُوسُفَ ، عَنْ سُفْيَانَ ، عَنْ الْأَعْمَشِ ، عَنْ صَالِحِ بْنِ خَبَّابٍ ، عَنْ حُصَيْنِ بْنِ عُقْبَةَ ، عَنْ سَلْمَانَ رَضِيَ اللهُ عَنْهُ، قَالَ :" عِلْمٌ لَا يُقَالُ بِهِ، كَكَنْزٍ لَا يُنْفَقُ مِنْهُ "

Muhammad bin Yusuf informed us, on the authority of Sufyan, on the authority of Al-Amash, on the authority of Salih bin Khabab, on the authority of Husayn bin Uqba, on the authority of Salman, may God be pleased with him. About him, he said: “Knowledge that cannot be said about, like a treasure that cannot be spent.”