A religious believer might not go to war because their religion is against hurting anyone, killing anyone and making people suffer.
Just war is:
-Legal
-Happens for a reasonable cause
-Civillians must not be used
Holy war is war which happens for religious purposes, for example if Muslims and Christians were fighting over holy land- that would be holy war.
Holy wars usually have three elements:the achievement of a religious goalauthorised by a religious leadera spiritual reward for those who take partAn example of holy war are the Crusades
References: BBC Bitesize
Answer: It has a political and spirital role in the mission to spread christianity.
Explanation:
The Enlightenment movement hugely influenced the west, especially the United States and the Founding Fathers. The system of checks and balances as well as the the separation of power into legislative, judicial and executive branches come from the Enlightenment writers. The famous line from the Declaration of Independence "Life, Liberty and the pursuit of Happiness" was inspired by the writings of Locke and his saying of "Life, Liberty and Property" as we can see.