Satan's Enmity Towards Man

Imam Ali (AS) said, 'Be on your guard against the enemy who covertly penetrates into your hearts and secretly whispers into your ears.

Imam al-Sadiq (AS) said, 'Iblis [Satan] lays out his traps in the Abode of Delusion, intending to ensnare none but our friends [i.e. lovers of the ahl al-bayt].

Imam al-Kazim (AS) was once asked who one's archenemy is that one must fight, to which he replied, 'It is he who is closest to you and yet harbours the most enmity towards you … and he who provokes all your enemies against you, and he is Iblis [Satan].