ANSWER:

If you throw yourself in the middle of the ocean while you don’t know how to swim, you have only yourself to blame. 

If you don’t read or listen to material that cast such doubts, you won’t be having such doubts!

Abide by the Quran and sunnah, and your Iman should burn any of such nonsense. 

Shaykh how can we deal with doubts when we do not know the logic to refute it. Such as waswas of shaytans when he throws some doubts , and when we do not know the logic to refute it. Please tell me what should we do, because such waswas will lead us to destruction ! Remember, that I am not an expert in Mantiq (logic)