How can we prove to non-Muslims that Islam is a tolerant and easy religion?

If a man was praying the sunnah of the fajr [prayer], or other than it, and whilst doing so the [iqaamah for the obligatory] prayer was called, is he required to [promptly] terminate his prayer in order to join the imaam [and congregation] in [the obligatory] prayer, or should he complete his prayer [first]?

According to the Quran and/or Islamic traditions, why did God create mankind?

I have a serious problem when purifying myself from major impurity, because I purify myself with a little water, then I wipe myself sometimes 21 times and sometimes more than that, yet I still see traces, which makes me purify myself again with water. Hence I spend a long time in the washroom in order to cleanse myself, which has damanged my health. What is your opinion? Is there a specific number of times for wiping oneself in order to become pure?.

Does a person have to do istinjaa’ (wash the private parts with water) every time he wants to do wudoo’?

Is it allowed to open unnecessary talk after prayer's Iqamat before the Imam begins to pray?

A Muslim woman swore that she would not speak to another Muslim woman because of a dispute that had arisen between them. Then the other woman sent her several text messages, repeatedly, so the first woman responded by a text message. Now the first woman is asking: do I have to offer expiation for breaking an oath or not? What should I do if I want to talk to her again?.

Salam Alaykum shaykh. I have a friend who have accepted Islam not long ago. He asks if it is allowed for him that his father who is not a Muslim, buys a house With a loan based on ribaa (usury/interest). And then my friend will buy the house from his father by monthly installment, without ribaa (usury/interest)?

What is the way in which a woman should wipe her head when doing wudoo’?.

I was thought in my school that there is dua for iftiyari only n not for sahoor. for sahoor it's the intention in heart but my husband says there is dua for sahoor too. pls guide me to what is correct.