Green Berets. Rangers. SEALs. Delta Force. These special forces groups are part of the United States military. They are elite: highly trained with unique skill sets. Many of their important missions are carried out in total secrecy.

Two weeks ago, we acknowledged that we are in the middle of a massive spiritual war. Today, we thank God that we fight this war with the protection of special forces. Since the fifth century, Christians have observed the Festival of St. Michael and All Angels. We commemorate that God has sent Michael, one of the great archangels described in Scripture, and countless of his fellow angels to protect and serve mankind. Let us rejoice that followers of Christ have powerful allies!

“I bring you good news of great joy…. A Savior has been born.” Think of what the angel’s statement means. If you believe you are basically a decent person—not perfect, but good enough—you can still enjoy the carols and appreciate the pretty lights. You can still relish giving presents and gathering with family. But you will not have “great joy” this Christmas. For the angel said that the “good news of great joy” was the fact that “a Savior has been born.” One cannot truly celebrate Christmas unless one believes he needs salvation.