سَأَلْتُ أَبَا عَبْدِ اللَّهِ ع- عَنِ الْوَسْوَسَةِ وَ إِنْ كَثُرَتْ فَقَالَ لَا شَيْءَ فِيهَا تَقُولُ لَا إِلَهَ إِلَّا اللَّهُ.
“Once I asked Abu ‘Abdillah (a.s.) ‘What if temptation (soul’s tale telling) becomes a great deal.’ The Imam said, ‘There is nothing in it. Say, ‘No one deserves to be worshipped except Allah.’”