The gospel of Matthew is all about Jesus the King.
Matthew 4:23 tells us that “Jesus went about all Galilee, teaching in their synagogues, preaching the gospel of the kingdom, and healing all kinds of sickness and all kinds of disease among the people.”
He spent His time teaching, preaching, and healing.
Why?
His preaching announces the kingdom.
His teaching describes the kingdom.
His healing demonstrates the kingdom.