Sunan Ibn Majah
41
Sahih+3

It was narrated that Mughirah bin Shu'bah said:The Messenger of Allah (ﷺ) said: '"Whoever narrates a Hadith from me thinking it to be false, then he is one of the two liars

SahihAl-Albani
SahihMuhammad Fouad Abd al-Baqi