Q: I was performing Maghrib Salaah when suddenly my nose began to flow with blood. I continued with my Salaah till the end. I am not sure whether my Salaah is valid or not?

Q:

1. I have one question. Mere neighbour hain he is Masha Allah a good person. But when it comes to religious beliefs he says that shias are muslims and we shuold not say anything about them thats fine. On further discussion he says that if we have any questions on masaail regarding to Islam, we shouldn't look for Aalims rather we should look for a solution ourselves by reading Qur'an and going through hadith books. Further on tableegh dawat isn't important for everyone and the book that tableegh people use thats ​Fazaail-e-A'maal has some weak Hadith. What should be said to him? Should I debate with him or not?
2. Last week a jamaat came from Malaysia to my musjid here in New Delhi India. The people of jamaat came to meet him so he used to say jamaat people should go to people who are in real need like people should go in villages to people who are doing shirk following qabr parasti and all..
3. We shouldn't blindly follow Ulama' as he thinks that every Aalim is not reliable.

Please answer my question. What should to be said and how should this situation be tackled?

Q: Is it good to go against your parents wish and get married to girl whose out of one's caste and leave your parents? Is this fine? What does Allah Ta'ala say about this? What is the solution? 

Q: Now a days in the name of waaz, Ulama' give lecture in masjids over loud speakers for the entire night and disturb others that are sleeping. I want to know did Muhammad (Sallallahu Alayhi Wasallam) and Sahaba (Radiyallahu Anhum) ever do any such thing causing disturbance to people for the whole night? Is this Deen or innovation?

Q: Can we feed a dog the bone of a qurbani animal?

Q: What about digital pictures of living things?Are they legal or not in islam?

Q: I had a question about my wife keep threaten me if I don't go back to prayer she will divorce me? Can she do that? I always preform Jumuah Salaah and I pray but at times I get lazy and stop praying? I know it's wrong but I am trying to be better.

Q: My wife completed her 40 days after birth of our baby girl last week and had ghusl. Yesterday (after 6 days from 40 days) we had relations and then both of us had ghusl. She spotted some very light bleeding after couple of hours of ghusal so should she do another ghusal or just wudhu please? 

Q: Is there any virtue for or significance in the number 786?

Q: I would like to know the status of the mihraab in a Masjid?