1 John 4:1 - Beloved, do not believe every spirit, but test the spirits to see whether they are from God, for many false prophets have gone out into the world

December 25 is not the real Christmas day.
Read all books of Ruth. Note the the harvest in Boaz's fields. Also read Matthew 2, Mark 2, and Luke 2. Research when harvest season is in Israel definitely NOT December 25!