Abu Dawud Book 19, Hadith Number 3643.

Chapter : Gravity in lying about the apostle of allah peacebeuponhim.

Narated By ‘Abd Allah b. al-Zubair on the authority of his father : I asked al-Zubair: What prevents you from narrating from the Apostle of Allah (PBUH) as his Companions narrate from him? He replied: I swear by Allah, I had a regard and a reverence for him. But I heard him say: He who lies about me delibrately will certainly come to his abode in Hell.