Touchstone of Service

John 13:1-17

What if someone asked you, how do you know someone is a Christian?  What is the surest test?  That they can pass a test on the Bible or Christian doctrine?  Is it how long or skillfully they can pray? What if the clearest sign, and test of our Christlikeness is revealed in our life of service?  Today as we look at Jesus’ modeling and challenge to His disciples, how might we be challenged to serve each other as He does?