Good morning Rollo,
Very important subject! When we read the Creation story we see God Walking with Adam in the cool of the Evening and I chapter 3 of Genesis we see that Fellowship broken. In Matthew 18:11 we find Jesus teaching that He came for what had been lost, so what was lost?
Again, in Genesis 3 God kicks Adam out of the Garden and breaks fellowship with him and thus, with his wife, Eve. Fellowship was lost. When we take time to study the sayings of Jesus closely we see, even in the healings, that Jesus sought after fellowship. He even said in Luke 5:32 that He had not come for the righteous and had we asked any of the Scribes, Pharisees or the Sadducees they would have explained to us why they were righteous... they were Religious!
We see God/Jesus (John 1:1-3) break fellowship with Adam and Eve, the very thing they were created for and then, four thousand years later, we find Him seeking after us to return to Him, leaving us to ask ourselves, what could God, possibly want with me? I chased young and younger women. I got into so many fights it was not strange for me to be shot at. I lead thousands of people into sexual sin.
I cheated, Iied, I stole and I wish that were all I did, what does God want with me. God wants the Walk, the Open Fellowship of man we find in the Creation Story. God did not come to create a new religion called Christianity, He came to walk along side us and we perverted it into religion. Christianity, as a religion is every bit as good as being an Islamic for gaining entry into Hell. The desired Christianity God desires is a moment by moment walk with Him through life.