In recent times, due to the different doctrines you will be confused about which people are on God side and which are on devil side because everyone has different arguments. If you truly want to take a stand on God side you will analysis and try to see with insight which community is on the right way. I think the people who are being oppressed and the poor class around you are the strength on God side and the people who oppress and kill are on devil side.
You will see excellent arguments on each side and they will try to persuade you to agree with them and take you on their side but you should hold on to the truth so that you do not have to be defeated by your conscience.