Shepherds only really stay out in their fields during calving season, i.e. And in Israel, that’s mid-December to mid-January.
But really, anything actually written about Jesus before the age of like 30, is likely completely made up during the Council of Nicaea in 325AD.
Before that, the Trinity wasn’t fully mainstream, because Jesus was considered a created being and not god himself. At least by a large percentage of early Christians.







Man-god allowed himself to be killed to save us from the wrath of god-god. A being who was mad that the creatures he created weren’t spending all day every day worshiping him exactly as he said to, after giving them the free will to do otherwise.