It's the end of the world as we know it… That's not just the name of a great song, it's a promise from God. The end will come, bringing both an end and a beginning. A sense of loss and fear of the unknown make it really easy to avoid this subject. But for Christians, this isn't a warning, it's a promise – and a call to action. On Sunday, we'll talk about the ways the ending of the story changes everything.