It was
narrated from Abu Hurairah that the Messenger of Allah (ﷺ)
said:
“The likeness of the one who sits and listen to wisdom then only
speaks of the bad things that he had heard, is that of a man who
comes
to a shepherd and says: “O shepherd, give me one of your
sheep to
slaughter,” and (the shepherd) says: “Go and grab the
ear of the best
of them.” Then he goes and grabs the ear of the
sheepdog.’”
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا الْحَسَنُ بْنُ مُوسَى، عَنْ حَمَّادِ بْنِ سَلَمَةَ، عَنْ عَلِيِّ بْنِ زَيْدٍ، عَنْ أَوْسِ بْنِ خَالِدٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ . " مَثَلُ الَّذِي يَجْلِسُ يَسْمَعُ الْحِكْمَةَ ثُمَّ لاَ يُحَدِّثُ عَنْ صَاحِبِهِ إِلاَّ بِشَرِّ مَا يَسْمَعُ كَمَثَلِ رَجُلٍ أَتَى رَاعِيًا فَقَالَ يَا رَاعِي أَجْزِرْنِي شَاةً مِنْ غَنَمِكَ . قَالَ اذْهَبْ فَخُذْ بِأُذُنِ خَيْرِهَا . فَذَهَبَ فَأَخَذَ بِأُذُنِ كَلْبِ الْغَنَمِ "