The Bible is not only the best sold book in the world, it is also the book which gives the best advice, but that is something man does not like to accept from Some One or Some Thing he cannot see or touch, though if man would be willing enough to hear and feel, he could feel the presence of the Most High and feel His Guidance. Until today lots of people have been rebellious against God and it is that rebellion which made it so difficult for mankind. When more people would follow the teachings of the Holy Scriptures we would have a much better world.
Often Christians say the proof that Jesus is God is because he is called Immanuel. But if that would be so then we can find God still walking today in different places and sojourning in many families.