Light to the Nations

God told Abraham that a nation would come from his descendants, and through it, all the other nations of the earth would be blessed. Over the centuries, that nation, Israel, proved that it wasn't up to the job. But God's promise would still be fulfilled. How? According to the prophet Isaiah, Israel would be saved by God's Servant. What servant? And what does this have to do with Christmas? Pastor Luke teaches from Isaiah 49:1-9 in "Light to the Nations," the concluding message in his series, "Isaiah in Advent."