The angels' message that night in Bethlehem was "peace on earth"--but how can they possibly make the claim, when all the evidence in the world argues to the contrary? The answer lies in the fact that Jesus came to "accomplish redemption". He had to make us aware of our sin and our need for a Saviour, because that is not possible by relying on our own "good works". His coming showed that God has tender mercy toward mankind, and is willing to forgive us and give us new life when we trust in Jesus.