It's not an "internal critique" if you are going to misrepresent what Jesus said. He said he came to complete the law of Moses and that people shouldn't follow the law blindly. His whole deal "love of god and love other people as yourself" and the rest of the law should be applied after that consideration.

If you want to do an internal critique start with what Jesus said was the most important thing "love god and love your neighbor as yourself." From there you can say "If the rich loved the poor as they loved themselves they would give the poor everything they need. If the bourgeoisie loved their neighbors as themselves they would gladly give up control of the means of production to their neighbors of the working class. So to follow the teachings of Christ is to be a communist."

Don't get me wrong I'm not a christian. I think 80% of the bible is fabrication and exaggeration. I'm not eve convinced that Jesus even existed. But if you take the book at its word the teachings of Jesus aren't anything bad.

Churches twist the message into hate and division and that sucks but it doesn't mean the message "love each other" is bad or that it should be ignored. The working classes that are subject to that system are not the problem just like factory workers aren't responsible for the factory owner's wealth and power.

The goal of communists is to break the bourgeoisie control by reminding Christians of the primary commandment of Jesus not condemn them for being exploited by the bourgeoisie. Just as we don't condemn workers for increasing the wealth of the Bourgeoisie we educate them so they know who really makes the wealth so they can unite against the exploiters.

There are lots of good Christians who could be good communists if atheist communists weren't so dogmatic spiteful and dismissive.