“By one spirit we were all baptized into one body.” I Corinthians 12:13
Mark Twain joked about putting a dog and cat together in a cage to see how they would get along.
They did fine so he added a bird, a pig and a goat.
They did fine until he added a Baptist and a Catholic – and soon there wasn’t a living thing left.
Seriously, there’s nothing Satan enjoys more than causing division by pitting Christian against Christian, often over insignificant issues.