I would really just be repeating what is presented in these two excellent videos.
The problem with the bible is that it was NOT written during the time of ‘jesus’ but decades to hundreds of years afterwards. It was written by people who weren’t alive during the time of ‘jesus’. Many of the authors are anonymous. We don’t have the originals..just copies of translations of copies of translations. We KNOW that the bible has been edited and filtered over the years. And the bible you read on Sundays does Not match the oldest bible that does exist.
From a ‘god of the universe’? or completely man made?
The God who wasn’t there (Just watch the timeline – starts at 11:15)