Though it was known and revealed centuries before the occurence…
https://www.jesusfilm.org/blog-and-stories/old-testament-prophecies.html
https://ccbcfamily.org/old-testament-prophecies-birth-jesus/
And we tigh it all in:
https://www.christianity.com/wiki/jesus-christ/what-are-the-prophecies-about-jesus.html
It’s amazing to think that the son of God came from a family that appeared to be so normal – a carpenter and his wife. Jesus’ birth was also not what one would have expected for the son of God. He was born in a manger. But look at what came from Him. He grew to be Jesus Christ, and He fulfilled the Scriptures. We have eternal life because of this Savior, who did not appear to be one to the people around Him. Thank God for the knowledge and understanding you have of who Jesus Christ is.
And we pray:
Dear God, I am grateful that I have come to an understanding on Who You are and who Your Son, Jesus Christ is. Lord, to anyone in those times they may not have realized what was happening, but I am grateful that I have become a partaker of that sacrifice that happened all those years ago. In Jesus’ name, I pray. Amen.