He calls us to compassion . He helped people see truth . Jesus loved the adulteress who was going to be stoned. He loves us even though we also deserve the eternal death penalty. And His message changes the lives of people He touches forever.
Evidence also supports the view that there are moral absolutes just as there are physical absolutes.
If we continually challenge the physical laws of nature, for example, driving recklessly, sooner or later it will catch up with us. In the very same way, if we regularly challenge God's moral laws, we can expect to suffer the consequences. It is important to recognize that God did not give us moral laws, i.e. rules by which to live, because He is mean or hateful or arbitrarily restrictive. He gave us rules precisely because He loves us so much that He wants us to be safe and happy. Again we call on evidence.