That first Christmas, earth was oblivious to the significance of a simple birth in a quiet town. But heaven wasn’t. The holy angels waited in anticipation to break forth in praise and worship and adoration at the birth of the newborn Christ. This Child’s birth meant deliverance for mankind. The angel told Joseph: “He will save His people from their sins” (Matthew 1:21).
Unlike Isaac, who ascended the mountain unaware he was to be the sacrifice, Jesus descended from heaven in full awareness of what the Father had in store for Him. Scripture records for us what may have been a farewell message Jesus gave just prior to His incarnation.
When He comes into the world, He says, “Sacrifice and offering You have not desired, but a body You have prepared for Me; in whole burnt offerings and sacrifices for sin You have taken no pleasure.” Then I said, “Behold, I have come . . . to do Your will, O God.” (Hebrews 10:5-7)
That passage of Scripture gives us a remarkable look at the heart of the Savior before His birth. He knew He was entering the world to be the final and ultimate sacrifice for sin. His body had been divinely prepared by God specifically for that purpose. Jesus was going to die for the sins of the world, and He knew it. Moreover, He was doing it willingly. That was the whole point of the incarnation.