You can't read much about Christianity and Paganism without coming across Dying and Rising Gods. The theory goes like this:
Ancient religions often centered on a "Dying and Rising God".
Jesus was a Dying and Rising God—Jesus was just as mythical as all the other silly phony Pagan Gods.

The history of Dying and Rising Gods scholarship
Back in the old days (the late 1800s and early 1900s), drgs was part of a grand scholarly theory that saw Jesus as entirely mythical. There was never a real man named Jesus. The stories about Jesus were myths copied directly from stories about Adonis, Tammuz and other middle eastern Gods.

Even then the mythic Jesus theory had a long history, dating back to Charles Dupuis (1742- 1809) and Constantin Volney (1757- 1820), through Bruno Bauer,

If you read much about Paganism and Christianity, you hear a lot about dying and rising Gods.

Dying and rising God scholarship got going back in the late 1800s, as part of a wider movement

when a guy named James Frazer came out with a book called The Golden Bough Studies in Magic and Religion , which pointed out that in the ancient near east Gods like Osiris, Tammuz and the early middle eastern version of Adonis, had all died and been resurrected.

(Sir Jimmy had such a good time writing this thing that decades later he was still putting out updated versions; one is thirteen volumes long. If you're buying a used copy be careful—it's hard not to get the various version and volume numbers confused.)

Frazer's idea was that all the way back to the third millennium BC, ancient middle eastern cultures had a "dying and rising God" cookie cutter they used to bake up new Gods, especially "vegetation Gods" that died and rejuvenated with the food growing seasons.

Now, it's just the next paragraph and you've already cottoned to the same idea everyone else did when they read the Golden Bough: maybe that well known ancient middle eastern God Jesus was just cut cookie number forty seven. You won't be surprised to learn that not everyone was happy to hear Frazer's theory, and that ever since people have been arguing if Jimmy had things straight.

Did Jimmy have things straight? Do much reading and you're bound to come across how modern scholarship has thrown over the tired old idea of "dying and rising Gods." Must we, sigh apologists, go on about these tired old theories—scholars don't believe them, why should you?