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

What are the signs of Allah's love for His slave?

Why is Allah always reffered as 'He'? I ask this because my teacher in class raised this issue.
 

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?

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?
 

Our daughter is having strange experiences during sleep. She complains of feeling something pressing down on her chest which paralyzes her entire body. She cannot even speak. This stops and starts throughout the night. It happens so frequently that she has become depressed and angry. We feel that this is an attack from the Jinn and we want to know what she can do about it.

A young man proposed to a girl, but when the marriage contract was done, the girl’s father had a disagreement with his daughter’s fiancé, and refused to do the marriage contract. But the girl, her mother and her brother wanted the marriage to go ahead, so they left their house and rented an apartment, and they left the father who refused to do the marriage contract, and the marriage contract was done; the maternal uncle of the girl was the one who acted as her guardian (wali) in this marriage contract, in the presence of her brother. They argued that the father does not pray and they did not want him to be the wali of his daughter. How valid is this marriage contract?

I hope you can give me some examples of good deeds that we can do every day to increase our hasanaat.

Can we use dishes that non-Muslims had formerly used to cook pork or other unlawfully slaughtered meat or used to eat such meat from? I ask in reference to the hadith about the dishes of the people of the Book: "Do not eat from them unless you do not find anything else to eat from. In that case, wash them and eat from them.”
 

He masturbated during the day in Ramadan in order to provide a sample of semen for testing in the case of infertility; what are the consequences of that action?

I am one of those who send blessings upon the Prophet between 50 and 100 times a day, according to circumstances. I say: “Allahumma salli ‘ala Muhammadin wa aali Muhammad (O Allah, send blessings upon Muhammad and the family of Muhammad).” There are some people who tell me that my sending blessings upon the Messenger of Allah is lacking. Can you tell us – may Allah reward you with good – what is the ideal way to send blessings upon the master of mankind, and is the way I am doing it really lacking?