Why is religion an excuse for war instead of an actual cause?

Why do people in the war use religion to justify themselves?

3 answers

Religion is an excuse for war and not a cause because whenever their is an war their is another bigger reason that their is war , such as hate and people often use religion as a coverup. People fighting a war and starting a war , use a religion as an excuse to make thheir selves feel better.
Thank you for all of your help. I really do appreciate it. Thanks again
No problem.