Jesus was born around October, a very important time of year including such events as Creation.
Jesus did 3 1/2 years Ministry starting when he was 30, work back 1/2 year from his death in March April, and you get October.
As has been pointed, December 25th is the birthday of the Sun god Tammuz who killed his Father and Married his own mother starting the pagan concept of the Trinity, his sign was the Sacred "T", usually presented as the so called Christain cross, often with the circle of the sun super imposed on it.
His Mother, Semi-remis, was therefore, the mother of god, the maddona, Queen of Heaven, the feritility godess Astarte or Easter, (bunnies and eggs see).
Just as Jesus said, he doesnt return until the great apostasy comes first, the great apostasy being the Devil pretending to be Jesus and getting the world to worship him.