In another answer, someone said that Rashi thinks Ashbaal is changed to Ishboshet (sorry for spelling) as derogatory to the baal.
So Ishboshet's real name is Ashbaal but then some scribes changed that.
If that's true, then how is the bible inerrant? If people change the actual content of the bible with false information to fit their theological agenda. What am I missing here?