- Posted January 23, 2026
When Christianity burst onto the scene, the early Romans were amazed and astounded in two particulars: that Christians were…
What does Christmas mean?
The Old Testament book of Isaiah helps us come to grips with the riches of Christmas. If I could put it in one sentence, it tells us that Christmas means the unexpected, ultimate light comes through the God-man, which can only be received by grace.
Let’s look at it: Christmas means 1) God does something unexpected, 2) the salvation has to do with the ultimate light, and 3) the hope you get can only be received as a gift of grace.
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on December 8, 2013. Series: