John's life is an example to us of the seriousness with which we are to approach the Christian life and our call to ministry, whatever that may be. John lived his life to introduce others to Jesus Christ; he was focused on the mission God had given him. John also knew the importance of repenting of one's sins in order to live a holy and righteous life. And as a servant of God, he also was unafraid of speaking truth, even when it meant calling out people such as Herod and the Pharisees for their sinful behavior.