Husband not interested in having children

Q: I want to know about azal in Islam as my husband don't want to have children from marriage up till now, which is 8 years already. He don't want children  for the next 5-6 years and is insisting that I take family planning medicine but I dont want to take it because it is affecting my body badly and I get sick very fast from them. What is the right of the wife in this situation? Should I live with him or separate?

Husband leaving wife and children

Q: If husband left his wife and kids without any kind of support (deeni and dunyawi) after came back 20 months and still not support. But he wants to meet his wife only for sexual meet and wife refused him bcz the older childs doesnt want to accept again his father to enter home (bcz his badest behaviour with his family) and he came to Canada just to pick them up his mother father and go back home after few months. In this condition if wife refused to sexual contact his husband,so any sin to the wife?

Father insulting husband

Q: I am a Muslim woman and I would like to know in Islam if a father hits his daughter who is married without valid reason and my husband tells him to stop with respect and he then hits my husband and uses excessive vulgar languages in the open public.

I, the daughter have held my dads clothes to stop him from going to hit my husband but he continued to slap me wildly infront of many people.

He does not like my husband because my husband is not well to do and is very simple and calm . He has a quite nature and never argues with my parents from the time I have been married . On a daily basis my father insults him tries to put him down infront of other people uses languages to him infront of me all because in life my dad out of his own will had paid for my hospital bills. But that was on his own will as my husband could not afford it and I have agreed that he couldn't afford a private hospital rather government which I was very happy to go to.

He insults my husbands parents and put them to value infront of many people . He shows off to people what my husbands parents position is and disgraces them all the time .

My father is very nice but his attitude and pride of money is very bad . If he pays anything out of his own will for me or my children he will insult and tell the public he paid for that and he says it in such a way that makes my husband down in the public eye.

I am a very blessed woman to have such a great husband . Allah has given me the best man as my partner and I dislike when I see him getting insulted . I cannot take it anymore and I do not know what to do . The only thing I have asked my father is to guide my husband in business but my father rules his life and wants to fight for everything.

Looking for people who one owes wealth

Q: I have wronged many people in the past, most of whom I can't track down to fix what I did to them and seek their forgiveness. I have heard that Allah does not forgive the sins in which I have wronged others until they forgive me. I am really scared of the punishment of Allah, and I really regret everything I have done. After repenting for my sins, what should I do to make up for all those wrongs, and save myself from the punishment of those sins?