أَخْبَرَنَا عَمْرُو بْنُ عَوْنٍ ، عَنْ خَالِدِ بْنِ عَبْدِ اللَّهِ ، عَنْ عَطَاءِ بْنِ السَّائِبِ ، عَنْ أَبِي الْبَخْتَرِيِّ ، وَزَاذَانَ ، قَالَا : قَالَ عَلِيٌّ رِضْوَانُ اللَّهِ عَلَيْهِ :" وَا بَرْدَهَا عَلَى الْكَبِدِ إِذَا سُئِلْتُ عَمَّا لَا أَعْلَمُ، أَنْ أَقُولَ : اللَّهُ أَعْلَمُ "

Amr ibn Aoun informed us, on the authority of Khalid ibn Abdullah, on the authority of Ata’ ibn al-Sa’ib, on the authority of Abu al-Bakhtari, and Zazan, they said: He said Ali, may God be pleased with him: “How cold it is to the liver. When I am asked about what I do not know, to say: God knows best.”