Why are the Jewish and Christian Versions of Satan so Different?

I am aware that there are other channels that might explain the differences between the two versions of Satan, but they don't usually go into details as to why they ended up like this.

#satan #lucifer #judaism #christianity

Looking for suggestions on ways to improve my audio.

References, cuz boy does this video need them:

https://www.haaretz.com/archaeology/2018-10-23/ty-article-magazine/.premium/do-jews-believe-in-the-devil/0000017f-e295-d75c-a7ff-fe9ddb3b0000

https://www.haaretz.com/archaeology/2018-07-26/ty-article-magazine/.premium/when-the-jews-believed-in-other-gods/0000017f-dc52-d856-a37f-fdd222920000 - When Jews believed in multiple gods

https://fee.org/articles/poor-relief-in-ancient-rome/ - Roman Dole

https://mises.org/library/new-deal-old-rome-0 - The New Deal of Old Rome

https://www.youtube.com/watch?v=5sYhbtk8jJc – More on the history of Satan

https://www.grunge.com/1124101/the-twisted-history-of-emperor-nero/ - Nero was a furry