It was narrated that Abu Hurairah said:
"The Messenger of Allah (ﷺ) said: 'Whoever attributes to me something that I have not said, let him take his place in Hell." (JA)
English reference (JA): Vol. 1, Book 1, Hadith 34 (JA)
Arabic reference (JA): Book 1, Hadith 35 (JA)