Shih Al Muslim Hadith Number 9

 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’.

Introduction
Hadith number 9
Volume no 1
Chapter: 3 The Prohibition of Narrating Everything One Hears.