This booklet outlines the Bible's teaching on the kingdom of God and provides insight on implications for Christians today. Contemporary people have difficulty with authority - Stephen Um opens his concise explanation of the Bible's teaching on the kingdom of God with these words. This new booklet from the Gospel Coalition is particularly timely in view of the postmodern rejection of authority. Um explores how the Bible uses the term "kingdom of God" and discusses its relevance and meaning for today. He offers a brief biblical theology of God's kingship as found in the Bible.