Aqaaid

Q: Can a Muslim child follow his mother or father to church in order to make them happy?

Q: After my coming to my husband's house, his condition is getting bad. He got sick, he became bad looking, his father's business got hampered, his car is getting ruined from many parts. I cursed him many times that he should be destroyed. Is it because of this? Or I am just a bad luck? Because even before, once I went with him somewhere and everything was getting wrong. Should I leave him? Because I want him to be happy. What should I do ? This is not only my negative thinking. This is very clear that bad luck is after him right after our marriage. I can not take it anymore. Is there something like bad luck? Am I a bad luck? 

Q:

1. Is it permissible to ask a dead person to make dua to Allah on our behalf?

2. Is it permissible to make dua like this: “O Allah I ask you through the waseela of Nabi Muhammad (sallallahu alaihi wasallam) and the pious people’ and ‘O Allah I ask you through the easels of your attributes and the Quran’?

Q: I’d like to ask if the following constitutes kufr?

In the morning, I asked my brother that did you pray Fajr? He said yes. Then later in the morning he told me ‘ I only said yes to make you happy so you wouldn’t pester me’ Then I said ‘ you can’t lie (even for a joke)’ whereupon he said ‘why not?’

Did he commit kufr by saying jokingly ‘you can lie’? Then later he said he did actually pray Fajr but he ‘joked’ to me that he didn’t pray it.

Q: My brother was playing a game and music was loud in the background. I told him to stop and he said ‘be quiet, it’s a live event (referring to a feature of a game)’. He is baaligh, is this kufr?

Q: I am a married Muslim woman. I have lost my ring which I got as a gift on my nikaah from my husband just like an engagement ring for which I am very upset but people around me told us that losing your nikaah ring isn't a good sign for married life.

I am very much tensed and I wish that this is just a rumor, nothing else. Please tell me about it in the light of islam.

Q: If a person does an act of kufr, but he doesn't know if it’s actually kufr and says the kalimah out of precaution, will his taubah be accepted and will he re-enter Islam?

Q: If I uttered a kufr or shirk word, is it enough to say shahadah again or do I have to do tawba?

Q: Is the concept of alternate reality or parallel universe compatible with Islam? This would essentially mean that there are infinite universes with infinite versions of all human beings existing in these universes. 

Q: What is the ruling if someone jokingly tells his friend "Jesus of Bethlehem" because his friends says Jesus when he is surprised by something?