Is it permissible to make her mahr that her husband should give up smoking? And a brief discussion of various types of mahr

Is it permissible for a man to propose marriage to a woman whose previous husband has not divorced her from an improper marriage?

Is it obligatory to inform a suitor of a possible health problem?

If he marries his friend’s wife after his friend dies, is that regarded as a betrayal?

Does a woman who is suffering from polycystic ovary syndrome have to inform a suitor about it?

What are the defects that must be disclosed to a potential marriage partner?

If a woman is impressed with a man’s character and religious commitment, can she offer herself to him for marriage?

What is the ruling on someone who causes trouble between an engaged couple so that he will call it off and she can snag him?

Her father is addicted to alcohol and works for a Christian who sells pork; does she have to inform her suitor of that?

Will getting married to someone who is possessed affect the children in the future?