You are the Gatorade of the world

Would Jesus perhaps have said this if he preached the Sermon on the Mount in our times? What does it really mean to be 'salt' and 'light' in this world? How do we 'Be who we are' as Jesus' people? This sermon is based on Matthew 5:11-20. It was preached at St John's Southgate on Sunday February 6th, 2011. Enjoy!