The document discusses the nature and establishment of the kingdom of God. It notes that the kingdom was promised in the Old Testament prophets but described as near during the time of Jesus and his disciples. Several passages from Acts onward present the kingdom as having been established through Jesus' death, resurrection, and ascension. Believers are said to have been translated into the kingdom and can partake of its blessings and inheritance. The keys of the kingdom were given to the disciples to open the door through preaching the gospel. One must be born again by the Spirit to enter God's kingdom.