whispering

I'd like to know how to get rid of satanic whispers that trouble me. Kindly furnish me with some Qur'anic verses and Hadiths that will help me get rid of this malaise. Secondly, is it true that Allah grants some of His creatures supernatural powers to do whatever they like and to order whatever they like to happen and then surely it will?

i get waswasah whenever i try to concentrate on namaaz,or listen to quran or hadith or listen anything which has our beloved prophet(s.w.s)(peace be upon him).these waswasah's have d isturbed me a lot these days i am scared really scared about the consequenses.