Well, don't want to surprise you or anything but Christianity has a mixed track record on knowing if Slavery is morally wrong or not. And clearly the Jewish faith adherents are perfectly fine with genital mutilation. And "human sacrifice"? Interesting you should bring that one up when discussing Christianity as one of the religions. It kind of is built on one big human sacrifice. Just sayin'.
So basically you will have to come up with a morality that is superior to all these faiths. What will you build yours on?
Hard to understand why you are drawing a moral equivalency between circumcision and female genital mutilation.
Religious people fail to follow the moral conscience as much as anyone else. Christians in the American South and in the Caribbean owned many slaves.
That statement though is completely divorced from context.
The bottom line is that nowhere in Christianity does it say follow the example of other Christians. It says to follow the example of Christ
Church father Augustine of Hippo wrote that slavery was contrary to God's plan, and resulted from human corruption. The rise of Christendom was actually an improvement on the mass slavery seen in the Roman Empire. Although serfdom in the feudal system was hardly equitable
Slavery was never widely practiced in the Christian world except in the American South and the sugar plantations of Caribbean and Brazil during the 16th through 19th centuries . And that can largely be blamed on capitalism and mercantalism.
The only people who really complained to the King of Spain about the enslavement of Indigenous people in the encomienda system of Spanish America were some of the Jesuit priests. The king of Spain actually outlawed slavery in the New world, though the ruling wasn't enforced.
It was Christians who were the tip of the spear in abolishing slavery. First through Wilberforce in Britain, then through the abolitionists in USA.
Again, the bottom line is that nowhere in Christianity does it say follow the example of other Christians. It says to follow the example of Christ