Hadith 17:950
Suwayd narrated to us, he said: Yazid narrated to us, he said: Sulayman al-Taymi narrated to us, from Anas, he said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Whoever lies about me intentionally, then let him take his seat in the Fire." And perhaps he said: "Then let him take his seat in the Fire intentionally."
حدثنا سويد قال حدثنا يزيد قال حدثنا سليمان التيمي عن أنس قال قال رسول الله صلى الله عليه وسلم من كذب علي متعمدا فليتبوأ مقعده من النار وربما قال فليتبوأ مقعده من النار متعمدا