The Prohibition of Narrating Everything One Hears Sahih Muslim Introduction 11

Arabic hadith text
حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، قَالَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي إِسْحَاقَ، عَنْ أَبِي الأَحْوَصِ، عَنْ عَبْدِ اللَّهِ، قَالَبِحَسْبِ الْمَرْءِ مِنَ الْكَذِبِ أَنْ يُحَدِّثَ بِكُلِّ مَا سَمِعَ
Translation
Muhammad bin ul-Muthannā narrated to us, he said Abd ur-Rahman narrated to us, he said Sufyān narrated to us, on authority of Abī Ishāq, on authority of Abīl-Ahwas, on authority of Abd Illah, he said

‘It is enough of a lie for a man that he narrates everything he hears’.