We are living in the days of the restoration of all things, and the establishment of the Kingdom of God, on earth, is part of it. For a long time, Christians have received salvation through Jesus' sacrifice, but they continue to live in poverty, sickness, and defeat. The Kingdom of God is the heavenly government, established on Earth, and it has the power to cause a radical reform on society, cultures, and nations. This book reveals, with great wisdom, the fundamental principles that govern the Heavenly Kingdom and His righteousness, as the essence of divine nature. It is time for Christians, everywhere, to establish this government in their homes, schools, and workplace because "The time is fulfilled, and the Kingdom of God is at hand.".