God is love and he is spirit, which we really don't understand. 

He sent his son down to earth in the form of  a human to "show" us how to live. He wanted us to learn how to live a life of love, and for that love to be so much a part of us that it penetrates us to our very inner being. Jesus son, spent much time on earth teaching and ...

Some of his followers wrote down what he said. Then in the years that followed, people began to worship and argue about the writings. They made the writings into something sacred. All the while they neglected living the life of love that had been taught.