Is possessing a car a necessity?

Q: To possess a car in the place where I stay is a luxury simply because of the public transport (taxis and buses) been so well established. Nevertheless, it makes life much easier to possess a car because taxis are expensive and buses takes abit longer. In this situation does possessing a car still fall under hawaaij al asliyyah?

Salaatul Lail

Q: In a book I acquired in 1978 called kitaab-us salaah printed by the young men's Muslim association which has been my guide ever since. I have now recently discovered the performance of Salaatul lail which is not mentioned in this book nor have I performed it previously. Can Mufti please throw some light on this.

When to calculate Zakaat

Q:  I have a monthly income of R10 000 which is paid on the 1st of every month. At the end of the month I barely have anything left. I also have no savings. I was previously wealthy and also I never went insolvent. I always took out my zakaat in the first week of Ramadhan. If the first week of Ramadhan falls on the 1st week of the gregorian calender when I receive my salary, is zakaat waajib on me?

Nikah in presence of witnesses

Q: My cousin and her fiance' did ijaab and qabul (proposal and acceptance) without a khutba in the presence of two females and one male (the first female is my cousin i.e my brothers wife and the second female is her cousin and the boy is also her cousin). Is this nikah valid?