Lying about Allah and His Messenger (pbuh)

And on the Day of Resurrection you will see those who lied about Allah [with] their faces blackened. Is there not in Hell a residence for the arrogant? 39:60

Forging statements concerning Allah or forging Hadith saying, traditions of the Prophet pbuh
Lying on the Prophet is blasphemy, and there is no doubt that not only lying on Allah or Muhammad (pbuh) by permitting what is forbidden and forbidding what is permitted – is pure blasphemy. To lie on me is not like lying on any body else, he who lies on me intentionally will be placed in Hell

Meaning:-
Arrogant: a sense of superiority, self-importance, having or revealing an exaggerated sense of one’s own importance or abilities.

Blasphemy:something that you say or do that shows you do not respect God or a religion.