Some people regard the spirit world as something vague and unreal. Others deny its existence. And others still, astonishingly, claim to be in daily contact with this world. The Bible has surprisingly much to say about the spirit world. The human eye cannot detect it, but the Bible teaches us about an innumerable heavenly host that inhabits the highest heaven, the farthest ends of the universe and the earth. The Word tells us about cherubim, seraphim, living creatures and holy angels. God created a heavenly kingdom that testifies to His splendour, majesty and glory. The Bible also teaches about a specific fallen cherub, about fallen angels and also about a fallen spirit world.