Sunan Ibn Majah 38
It was narrated from 'Ali that:
The Prophet ﷺ said: '"Whoever narrates a Hadith from me thinking it to be false, then he is one of the two liars." (Either the one who invents a lie or the one who repeats it; both are liars).
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَلِيُّ بْنُ هَاشِمٍ، عَنِ ابْنِ أَبِي لَيْلَى، عَنِ الْحَكَمِ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي لَيْلَى، عَنْ عَلِيٍّ، عَنِ النَّبِيِّ ـ ﷺ ـ قَالَ " مَنْ حَدَّثَ عَنِّي حَدِيثًا وَهُوَ يُرَى أَنَّهُ كَذِبٌ فَهُوَ أَحَدُ الْكَاذِبَيْنِ " .
Classification
Sahih (Authentic) [Darussalam]
References
Sunan Ibn Majah 38
Sunan Ibn Majah Vol. 1, Book of Purification and its Sunnah, Hadith 38