Many years ago when our family was living in Mexico City and in desperate need I was cheated out of a significant amount of money by a Christian businessman. I remember being so angry did I didn't even want my wife Janice to mention his name. She encouraged me to commit the situation to God which I did. The next night God send a Christian businessman who became our best supporter for the next 5 years.  God used that cast in my life to show me that He would provide for our family.  He was there for us.