What are the Virtues of the Day of Arafaah?

One of the guys at work was asking me why I became Muslim and I told him it is the path I must follow. I don’t know sometimes what I should say, for me it is the path I must follow. What can I say to someone; I don’t want to push what I believe, so how should I answer someone if asked, what is the right way to answer the questions? Sometimes I feel I don’t give the right answers... Any clues as to what I can say?

How should we call people to Islam?

I am a muslim by birth and I recently got married to a girl who had reverted to Islam. i am from india and many muslims here are very backward in their practices etc.. She was continously asking me questions about my relatives and why muslims are so backward etc.. I lost my temper and I am ashamed to say that in my anger I told her that I was sorry that I was a muslim. I immediately realised my mistake but I said what I said. I am terribly ashamed of myself for saying such a thing. Does this make me a apostate (kafir). I am a muslim and i truly believe in islam in all its glory. I am ashamed and sorry for what I said. Am i a kafir. Do i have to say the shahadah again? Is my nikah nullified as she is still a muslim. Do i have to do the nikah again. Please answer at the earliest. I am really sorry for beingsuch a bad muslim.

My father had full ownership of an expensive house in Pakistan. About 10 years ago, when I was 10 years old, he had passed away, and I have been raised by a single mother. Our financial conditions are worsening as my education needs are growing. However, my fathers brother had taken the house unlawfully and has been living in there since my father's death. Whenever my mother would ask for our house back, he would threaten to humiliate her and destroy her. Since I had moved to Canada right after my father's death, I'm not familiar with the laws and authorities in Pakistan, and since Pakistan is failing to govern itself, it has poor controls of policing and other enforcement agencies. Also, since my uncle is a very dangerous person, I am afraid of what he would do if I go there and try to take my property back. My question is that, in such dangerous circumstances, am I still obliged to take my rightful property? And if yes, are there any suggestions on how I should go about doing so?

What is the difference in meaning between Allah's names al-Rahman and al-Rahim?
 

Is divorce issued by a civil court valid?

When I went to do ‘umrah, I was menstruating, so I did sa‘i and cut my hair, and I exited ihram and put on niqab. I waited until I became pure, then I did tawaaf at the Ka‘bah. I did this based on the ruling on Hajj, which says that the menstruating woman should do everything except tawaaf. Please note that I am not married. What is your opinion, may Allah bless you?

What is the rulling on, when a Muslim say "We believe we are all children of Allah" Basing it on the weak Hadeeth (All creations are sustained by Allah). Please provide details of the ruling.

I understand that hijab is required, and I’ve been wearing it for some time now but I feel like putting it on might have been a mistake.  I don’t feel like it’s made me become a better Muslim, and I feel almost like I’m deceiving people because they look at me as an example even though I’m still struggling with a lot of things. Also, if I take it off, is it really something Allah will punish me for? It seems like such a petty thing. Isn’t the most important thing having a clean heart?

We celebrate the birthday of Prophet Muhammad (peace be upon him). On this day, we read a lot of salutations on him and engage in a lot of prayers to Allah. We try to show our love for our Prophet (peace be upon him). How come you say we cannot do it?
 

I bought the ihram garments, and the set came with three pieces, two pieces like towels, one for the upper part of the body and the other for the lower part. As for the third piece, it is to be used as a kind of underwear on the lower part. The three pieces are not stitched, but they have two metal snap fasteners for securing the garments.
Does the fact that it has two metal snap fasteners to secure it make these garments unacceptable according to sharee‘ah? I heard that it is not permissible to wear the third piece that is described above – is that correct?