"He who does not love does not know God; for God is love." - I John 4:8 - How do we know if we really love God?

In a world where your feelings toward your spouse, your car, your job, and your favorite food can all be described with the word "love," what are we supposed to make of God's call to love our neighbor as ourself?  Marcus Grodi and Jim Anderson take an in-depth look at the implications of God's greatest commandment- to love Him, and secondly, to love one another as He loves us.