Jesus’ message of the Kingdom of God is the announcement by word and deed that God is acting and manifesting dynamically his redemptive will in history. God is seeking out sinners; he is inviting them to enter into the messianic blessing; he is demanding of them a favorable response to his gracious offer. God has again spoken. A new prophet has appeared, indeed one who is more than a prophet, one who bring to people the very blessings he promises.
Courage? The moment when my troubles are going to end is not the moment when my courage is going to fail me.