Some years ago, a Scottish minister told his congregation about dreaming he had died. When he came to the pearly gates, to his dismay, he would be denied entrance until he presented his credentials. Proudly the Pastor articulated the number of sermons preached and the prominent pulpits occupied. But Saint Peter said no one had heard them in heaven. The discouraged servant enumerated his community involvement. He was told they were not recorded. Sorrowfully, the pastor turned to leave, when Peter said, "Stay a moment, and tell me, are you the man who fed the sparrows?"
"Yes," the Scotsman replied, "but what does that have to do with it?"
"Come in," said Saint Peter, "the Master of the sparrows wants to thank you."
Here is the pertinent, though often overlooked, point: great and prominent positions indicate skill and capacity, but small services suggest the depth of one's consecration.
And so it is with Jesus' Baptism. He submits to John's baptism of repentance even though he himself was perfect and had no need to repent. Jesus identified with our sins by being baptized. He joined in the popular movement of his day. It was a grass roots movement started by a desert monk named John the Baptist. John was calling for the repentance of Israel. Jesus choose to be baptized because he wanted to participate with the people in their desires to be close to God.