Question 70: What should a Muslim do if he suffers from Waswasah (insinuating or obsessive thoughts instigated by Satan) that almost led him to the verge of committing Shirk (associating others with Allaah in His Divinity or worship)?
Answer: All praise be to Allaah Alone, and peace and blessings be upon His Messenger, and his family and Companions. This person must ward off these insinuating thoughts as much as lies in his power by busying himself with contemplating on the Qur’aan, thinking of Allaah’s Magnificence and so on. He should also recite the supplications (for refuge and protection) that are reported in authentic Hadeeth such as, “I believe in Allaah and His Messengers…” and he should also seek refuge with Allaah (Exalted be He) from the accursed Satan… read more here.
Question 69: What is the preponderant opinion regarding the water that will be used for Wudoo’ (ablution) and what is the remedy for Waswasah (insinuating or obsessive thoughts instigated by Satan) about Tahaarah (ritual impurity)? A friend of mine is so anxious, to the point where he would take off clothes that had been splashed by drops of water in the bathroom during Wudoo’ and eventually he stopped performing Salaah (Prayer). I have advised him and he has started praying again, but he has asked me how he can overcome these doubts.
Answer: All praise be to Allaah Alone, and peace and blessings be upon His Messenger, and his family and Companions. Firstly: The basic ruling on water is that it is Taahir (ritually pure). If its color, taste, or odor changes, due to being mixed with a Najaasah (ritual impurity), it will be considered to be Najis (ritually impure), whether the amount is small or large. However, if the Najaasah does not alter it, it will be considered as Taahir, but if there is only very little water, it is preferable not to use it for purification, as a precaution and to escape the difference of opinion of the scholars over this… read more here.