Taking a loan to send one's father for Umrah

Q: My father had made arrangements for umrah. The process went as far as getting to the airport. By the will of Allah, his passport and documents were mislaid at the airport. All efforts were made to find them but because of time constraints, the rest of the group had to continue with the blessed journey and my father could not go.

1. In terms of sawaab, will my father receive the full sawaab?

2. My siblings and relatives had initially all contributed towards the cost of the trip. Due to love and emotion, I wish to send him in a few months time. Is it permissible for me to take a loan to pay for his trip and then I will settle the loan as my own? Should I make it known to him if the loan option is allowed?

Blaming taqdeer

Q: I think I have a serious problem in my Iman. I am not clear of certain things and it is really important to clear it. Whenever I face some hardship or insult or Allah punishing me, I feel like it is not my fault because everything is in His hands. The towfiq of making tawba or doing something correct, everything is controlled by Him.

Allah created Nabi (sallallahu alaihi wasallam) in such a way that Jibrail (alaihis salaam) came and cleansed his mubaarak heart. It is obvious that he is the best among us and this all Allah's plan.

An evil person's circumstances are like this that if he does any good deeds then it is from Allah. If Allah doesn't give hime the towfiq to do good then why will Allah punish him? To do good or bad is fate. Can you please explain this?

Female taking care of males and serving them haraam food in a nursing home

Q: Are we allowed to work in a nursing home and serve residents haraam dinner, maybe take a tray of pork meat to the residents for dinner. Can we spoon feed them pork dinners. Can we also change males or help them with nursing. Can you kindly confirm as to whether we are allowed to bath and dress male residents and serve haraam meals to them. Will our wealth be haraam?

Islamic banks

Q: I see many Islamic banks charge everything like other banks, they are just changing the name. So, isn't it haraam to take a loan for a car or anything else from them?