Sahih Muslim 5
Ubayd Allah bin Mu’ādh al-Anbarī narrated to us, my father narrated to us; and Muhammad bin ul-Muthannā narrated to us, Abd ur-Rahman bin Mahdī both narrated to us:
Shu’bah narrated to us, on authority of Khubayb bin Abd ir-Rahman, on authority of Hafs bin Āsim, on authority of Abī Hurayrah, he said, the Messenger of Allah, peace and blessings of Allah upon him, said: ‘It is enough of a lie for a man to narrate everything he hears’.
وَحَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ الْعَنْبَرِيُّ، حَدَّثَنَا أَبِي ح، وَحَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، قَالاَ حَدَّثَنَا شُعْبَةُ، عَنْ خُبَيْبِ بْنِ عَبْدِ الرَّحْمَنِ، عَنْ حَفْصِ بْنِ عَاصِمٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏
"‏ كَفَى بِالْمَرْءِ كَذِبًا أَنْ يُحَدِّثَ بِكُلِّ مَا سَمِعَ ‏"‏ ‏.‏