Tahaarat

Q: With regards to an impurity that cannot be seen, is it sufficient that the impure object (e.g. cloth, fabric) is washed and dryed once, or must it be washed and dried three times?

Q:

1. According to Bahishti Zewar, Tayammum is performed by first striking the palms of both the hands on a “clod of earth” and then passing the hands on the face. Thereafter, the palms of both hands are again struck on a clod of earth and passed over both the arms including the elbows. However, what about the feet? Are the feet not included at all?

2. In instances where a clean piece of ground is nowhere to be found, what then are the alternatives? In the situation, if one happens to have a bag of plaster sand in one’s garage, would Tayammum be valid if the plaster sand is used instead?

3. Once salaat is performed with Tayammum, is it necessary to repeat the salaat when water becomes available?

Q: Is the glue used in a plaster waterproof? If I remove the plaster, and after doing wudhu, perform several salaahs, and then find out that the glue is still on my limb, are my salaahs valid or should I repeat them?

Q: If urine on the floor is wiped with a wet cloth two times, but the traces of water and some dust is still there, will the floor be considered paak after drying?

Q: I met up in an accident 3 days ago. My leg is injured and has a cast on it. One night I had a wet dream so now ghusal is compulsory on me. How do I take ghusal and pray salaah?

Q: The hanafi madthab believe that liquid filth the size of the palms of ones hands is excusable during salah. I was wondering what evidence is there that liquid filth this size is excusable?

Q: I hold the opinion that the normal vaginal discharge that a women experiences is najis and that it requires istinjah and wudhu. I know some scholars say that the normal discharge a women gets does not nullify wudhu but i do not agree with this view. I get this discharge constantly such as that I cannot perform a single wudhu or prayer without experiencing this discharge. This discharge is not due to desire and comes out naturally. I am aware that I am a mazoor for this. However sometimes while I am a mazoor for this discharge I also experience madthi which is due to unwanted sexual thoughts or if I look at any guy by accident I get madthi. I am wondering because I am a mazoor for the other normal discharge that a women experiences would I have to redo istinjah and wudhu if I discharge madthi or is this not obligatory upon as I am suffering incontinence with the other normal discharge a women gets which is not due to desire. Please answer my question urgently as this is causing me alot of confusion as to what I am supposed to do.

Q: Is it mandatory to do wuzu before taking bath (after sex)?

Q: If I find some surma in the corner of my eye and it is like one particle which is smaller than sand, do I have to repeat my wudu? 

Q: I read that the sweat of a kaafir is impure. In the Uk there are lots of shopping centres where the cashiers are non Muslims. If we go to the cashier with our food or clothes and they touch it to scan it are we not allowed to wear those clothes and eat that food?