The concept of a 'just war'

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  1. In the 13th century, Thomas Aquinas, a Christian Monk, drew up some conditions for Just War, basing his ideas on Augustine’s beliefs from the 4th Century. Aquinas laid down three conditions that have to be met for a war to be considered ‘just’; the war must be started and controlled by the authority of the state or ruler (e.g. president), there must be a just cause; those attacked must deserve it, and the war must be fought to promote good or avoid evil, which was the motive behind the ongoing Iraq ‘war’; peace and justice must be restored afterwards. Furthermore, other Christians have since added three more conditions; the war must be the last resort; all other possible ways of solving the problem have been tried, there must be proportionality in the way the war is fought, e.g. innocent civilians should not be killed and only enough force should be used as it needed to achieve victory, and the good gained by victory must be greater than the evil which led to war, like in World War II.

It has to be said that the concept of a ‘just war’ is an ancient concept, and I believe that no war can be morally ‘just’ as in all situations people will die. Although, it can be said that in certain situations going to war may be the lesser of two evils, especially when an aggressor is involved. Sometimes war can be the only realistic way of dealing with a situation e.g. the Nazi’s in WW2, so in this case war is just. A total pacifist, possibly a partial pacifist also, would argue that war is wrong in all situations as it is a waste of resources given by God, a cause of immense suffering of innocent people and it encourages greed, hatred and prejudice. In response to this, someone may argue that if war is not started then even more people would die, and even more suffering would occur. They argue that going to war can sometimes be a ‘necessary evil’ and a number of Christians believe that under certain circumstances, it is morally acceptable for a Christian to fight in a war. Jesus himself was quoted in the bible as saying “Love they neighbour as thyself.” Interpreting this, you could argue that it is right to go to war if you are defending another country against the evils of an aggressor. However, Jesus also says “Love your enemies and pray for those who persecute you,” which is certainly not encouraging people to use violence to settle disputes.

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Islam adopts strict conditions that must be met before a war can be justified. These conditions are very similar to those originally proposed by Thomas Aquinas in the 13th century, and the Qur’an states that Islam allows war in self-defence to defend Islam and to protect those who have been threatened because they are Muslim and to protect the innocent who are being oppressed.

I believe that World War II was a just war, as it seems to meet all of the criteria. Someone in power started it, Germany was attacked for its actions towards other countries, the war ...

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