أَخْبَرَنَا مُحَمَّدُ بْنُ أَحْمَدَ ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ ، عَنْ أَبِي سِنَانٍ ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ ، عَنْ ابْنِ عَبَّاسٍ رَضِيَ اللهُ عَنْهُ، قَالَ :" مَنْ أَفْتَى بِفُتْيَا يُعَمَّى عَلَيْهَا، فَإِثْمُهَا عَلَيْه "

Muhammad ibn Ahmad informed us, Sufyan ibn Uyaynah informed us, on the authority of Abu Sinan, on the authority of Sa`id ibn Jubayr, on the authority of Ibn Abbas, may God be pleased with him. On his authority, he said: “Whoever issues a fatwa that is blind to it, the sin is upon him.”