He prayed and remembered that he had passed wind after doing wudoo’
Question

                suppose one does wodhu 10 minutes before the athan then prays when it is time and the next morning when he gets up remembers that he had passed wind during those 10 minutes what should one do in this case?
Praise be to Allah.He should repeat the 
          wudoo’ and the prayer when he remembers, because the Prophet  
          (peace and blessings of Allaah be upon him) said: “Allaah does not accept 
          prayer without purity.”