Impurities

Q: When wiping an area that is napak, does the water that drips from that area become paak?

Q: I live in India and most probably the droppings of Indian crow (not sure if it is carrion crow or Indian crow but mostly Indian), should I consider the droppings of that crow to be pure?

Q: Does the rule allowing Mani to be scraped off from the garments (for purification) also apply to Mazi?

Q: I was talking to my brother about my situation regarding my nephew's vomit and he told me that if a vomit which is more than mouthful falls on anything that makes it impure if it is more than the inner palm circle. If the vomit was less than moutfull and the baby vomited 100 times on the same matress and no matter how many stains their are on the mattress it would not be considered impure. Is this true?

Q: My parents do not understand about najasat much. They clean the impure and the pure clothes together in the same bucket and later they do not wash the bucket and use it again for washing purposes. I have told them that the bucket becomes impure and has to be washed before used again but they are not listening to me and scolding me. When I talk about this now my exams are getting over and I have to go to my home and they wash the clothes the same way as they used to. So if I go and pray with the same clothes after knowing that they are impure will it be kufr and what should I do? Advice me.

Q: When I was in my home many years ago semen got onto the floor (not tiles but smooth floor). I knew nothing about najaasat and all so I just wiped it off with dirty cloth and there was no trace of najasat over there then and later the floor was cleaned with wet cloth and the same cloth is used for cleaning the whole house. Does this make the whole house impure? And if so then the water on the floor which gets absorbed or dried make the floor pure again? If not what should I do now?

Q: I was praying and I realized I had mucus on my hand and the mucus was there before the wudhu. What do I have to do? Repeat the Salaah?

Q: We shower in a tub. When we take a shower, water collects at one end of the tub though the tub has a drain but the water collects at one place and we use our feet to push that water towards the drain. My family members sometimes don't push the water and use the towel to wipe their feet and then place the towel with mine. Will my towel become impure? Sometimes the water seems soapy.

Q: I suffer from extreme ocd and my family is not very well versed in matters of purity. I try to explain but they don't care. I am very cautious about this issue and they don't care. It has reached a point where I am thinking of leaving the house or maybe ALLAH forgive Islam all together. Their ignorance is giving me a hard time. My baby nephew vomited. They don't wash his clothes or where he voimited. What should I do? I can't wash every object. On the issue of vomit, can I follow the maaliki or salaafi madhab who don't consider vomit to be impure?

Q: I saw some whitish type of spots on the side of the bed like the wood and a spot on the floor though there are other spots as well like of water or sometimes we drop food as we eat in the room. After intimacy we use the washroom to clean and I feel what if while going a few drops of sperm fell and I didn't check at that time. Will the floor be impure? What if we had stepped on it. I have wiped the bed and the spot on the floor with wet tissues.