It depends on what is original Christianity or Judaism. I think those essentially go to Adam and Eve and is original to those, meaning, it is not copied to those.
So abrahamic religion is original to mythical people that never existed?
Yeah, but if everyone would be insider, as I think they wanted, then everything would be fine.
Yeah, the world doesn't work that way unfortunately.
Within social groups, you still have smaller social groups.
Even today.
There's for example the social group of your country.
Within that, there's the social group of your village.
Within that, there's the social group of your congregation for example.
Within that, there's the social group of your family (including nieces and cousins etc).
Within that, there's the social group of your immediate family (wife and kids).
Each group is an "in-group" with the reset being outsiders.
It is extremely hard, if not almost impossible, to treat everyone the same.
There are things you'll do for your children that you won't want to do for say rando's in your village or country - even though they also belong to an "in-group" at a higher level.
Social context is rather complex and ideas such as the "golden rule" are generally good ideas to live by. However the more abstract and bigger the "in-group" gets, the loser its application becomes. We see this on every level.
Even within christianity itself. Just look at how catholics and protestants treated eachother.
I don't think the reason was that they were outsiders. More likely it was because of the wrong things they did.
What "wrongs" did the babies and toddlers do? Or the cattle?
And off course no words concerning the "special rules" for Israelite slaves vs non-Israelite slaves.
I didn't expect any words or acknowledgements off course.
It's clear by now that you are unable to think rationally and objectively about anything concerning the bible.
You even went so far as to defend infanticide just so you can continue to claim that biblical rules and commandments and your god are the epitome of morality.
It's hard to have a discussion on morality with a mind like that.