This simple diagram is a picture of the various areas of life. All of society can be rolled up into one of these categories. God wants to release His kingdom into these areas of life through His people (hope carriers), the church. It’s not so much that the church has a mission but rather that the mission has a church.
The kingdom of God is within you. (Luke 11:21) Therefore go and make disciples of all nations. (Matthew 28:19) As the Father has sent me, I am sending you. (John 20:21) Be fruitful, multiply, and fill the earth, and subdue it using all its vast resources in the service of God and man. (Genesis 1:28) (For) the Son of God came to destroy the works of the devil. (1 John 3:8) (And) the kingdoms of this world have become the kingdoms of our Lord. (Revelation 11:15)