Is it permissible for a religious young Muslim woman to love a young man for Allah`s sakes?
                                Such love between the two sexes is from the devil`s evil suggestions, and a pure Muslim woman should beware of such a matter, and she shouldn`t mix with non-Mahrams (Marriageable ).
                             
                        
                            
                                
                                Is it allowed to shave my beard to join the army taking into consideration that I can`t find a job?
                                All perfect praise be to Allah, the Lord of the worlds. I testify that there is none worthy of worship except Allah and that Muhammad, sallallahu ‘alayhi wa sallam, is His slave and Messenger.
The army should be joined in preparation for Jihad (Fighting in the cause of Allah), so if Jihad contradicts with growing a beard then it is allowed to shave it. And Allah The Almighty Knows Best.  
                             
                        
                            
                                
                                What is the ruling o associations (Whereas a person who have money buys a commodity for a person and  and gets a profit on it)?
                                It is permissible for a person to buy a commodity for someone's else and have a profit/loss on it
                             
                        
                            
                                
                                What is the ruling on using bank cards such as Visa and MasterCard?
                                All perfect praise be to Allah, The Lord of The Worlds, and may His Peace and Blessings be upon our Prophet Muhammad and upo all of his family and comapnions                                                                                                                                                                                                                                        It is permissible to use such cards in accordance with the following conditions: 1- The issuing body does not stipulate collecting interest upon late payments. 2- The merchant does not increase the price of the goods due to an increase in the commission collected from him by the card issuer. 3- The purchased item(s) should not be gold, silver or currency in case the card is not covered. And Allah Knows Best.