Doubting Your Faith?

[Abu Hafsat]

As-Salaam alaikum, 

Anas, may Allah be pleased with him, said :

"The Messenger of Allah, Sallallahu alaihi Wasallam, would often say 'Ya muqallaba-l-qulubi thabbit qalbi ala' dinik (O changer of the hearts, make my heart firm upon Your religion) '

So I asked :' O Messenger of Allah, we believe in you and what you have come with, but do you fear for us? '

He replied,' Yes: Indeed the hearts are in between the 2 Fingers of Allah's Fingers. He changes them as He wills. "(Tirmidhi 3522)

Related to this is the hadith in Sunan Ahmad whereby the Messenger of Allah, Sallallahu alaihi Wasallam, said :

" Shaytan comes to one of you and says: 'who created you?' He replies : 'Allah'. Then Shaytan says: 'who created Allah?' 

If that happens to anyone of you, let him say 'Amantu bi-llahi wa Rasulih' - - I believe in Allah and His Messengers. '

Indeed it will go away from him "(Ahmad, 25671).