Hadith.4942 - The Messenger of Allah (swt) (peace be upon him and his family) said:
"Whoever attributes to Me (sw) something I did not say, let him prepare his seat in the Fire."
Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl #1050"Lying about Allah, the Exalted, and His Messenger, and the Awsiya' (Imams) is among the major sins. And the Messenger of Allah (sw) said,...
Mīzān al-Ḥikma #4250The Prophet (SAWA) said, ‘Whoever deliberately ascribes lies to me, let him take his seat in the Fire.
Mīzān al-Ḥikma #4251The Prophet (SAWA) said, ‘One of the gravest of the grave sins is to attribute to me something that I have not said.