A spiritual being is a supernatural, incorporeal being. The Bible begins with the assertion that God, a spiritual being, created the heavens and the earth (Genesis 1:1). Other spiritual beings mentioned in Scripture include angels, demons, and Satan. The supernatural worldview is found throughout the Bible—from creation to Revelation and everywhere in between. While we may never fully understand everything that has to do with spiritual beings this side of heaven, believers worship God, who is spirit (John 4:24), and look forward to His kingdom, which is not of this world (John 18:36).