Arrogance (Kibr)

Amir al-Mu'minin Imam Ali ibn Abi Talib (A.S.) said:

"Take lesson from what Allah did to Satan. He foiled his many deeds and his hardworking efforts…. for being arrogant for an instant! So, who will be saved from Allah with something like his sin?!'"

Nahj al-Balagha, Saying 192