The Christian left objects to inequality of incomes and wealth because they want justice, they say. In other words, people earning different amounts of income violates justice. The left makes up only about 10% of evangelicals, but they enjoy the favor of the mainstream media and so are much noisier than the majority.
Pinning down a definition of justice is difficult these days. It means something different to everyone while socialists work overtime to create as much confusion as possible. And they have done well. Take for instance the phrase “climate justice.” What does that even mean? Still, many take it for granted that inequality is injustice. Former President Barak Obama said, “I’ve been told of the injustice in the growing divide between Main Street and Wall Street by the lowest-paid workers and the wealthiest billionaires.”