Colossians 1:15 He is the image of the invisible God, the firstborn over all creation.
The most amazing thing about the birth of Christ was the impossibility of what was happening. God has always existed, and yet Jesus was born so that He could die.
God created everything, and yet Jesus was fully human as a created body; mind-blowing for us to try and figure out!
We may struggle with the birth of Christ but what we must never do is refuse to accept that this is what God chose to do because He loved us first of all!