Imam Ali P.B.U.H. says "Doubt extinguishes the light of heart". I think that Shaytaan’s most powerful weapon for a believer is doubt. And needless to say I am entangled in it. I need someone’s help. I would really appreciate it if you could help me. The topic of doubts is purity. In Quran Allah says "We do not burden a soul more than it can bear" but at this point I am feeling I can’t bear it any longer.