The Just War Tradition and the Israeli/Hamas conflict

Jesus did not teach that the brokenness that sometimes exists in the relationships between nations and between individuals should be solved by the use of violence. Luke 6:29 says "If anyone slaps you on one cheek, offer him the other cheek, too. If someone takes your coat, do not stop him from taking your shirt". Consequently, the church for its first several centuries rejected violence as an appropriate way to solve the brokenness which can exist between nations and between individuals.
But some of the theological predecessors of St. Augustine, and St. Augustine himself, concluded that though war is always an evil, sometimes other human activities are greater evils requiring the use of armed force. That thinking led John Calvin and most Christian theologians, though not all, to agree with Augustine and support the Just War tradition. The Synod of the CRC affirmed the Just War tradition in 1939 and 2012.
That tradition did two important tasks. The first was called Jus ad bellum which laid out the conditions that need to be present for a particular war to be considered just. The second is Jus in bello which described some of the characteristics of a war that is carried out justly.
The characteristics of Jus ad bellum had some variations over the years, but most often included:
Just Cause: The reason for going to war must be morally justified, such as defending against aggression or protecting human rights.
Legitimate Authority: The war must be declared by a recognized political authority, not by individuals or groups acting outside the law.
Right Intention: The motivations behind the war must be pure, aiming for justice and not personal gain.
Last Resort: All peaceful options must be exhausted before resorting to war.
Proportionality: The level of force used should be proportional to the threat posed.
Reasonable Prospect of Success: There should be a realistic chance of achieving the desired outcome through war.
Three principles of Jus in bello generally included these: (1) targets should include only combatants and legitimate military and industrial complexes; (2) combatants should not use unjust methods or weapons (e.g., no torture, nuclear weapons, and genocide); and (3) the force used should be proportionate to the goal of the military action. A belligerent may apply only the amount and kind of force necessary to defeat the enemy.
The Just War tradition has had a significant influence on secular thinking about when a nation can go to war and how it should behave during the war. In the 19th century, the nations of the world developed International Humanitarian Law (IHL), a set of rules that limit the harm caused by war.
On October 7, 2023, Hamas attacked Israelis at an outdoor concert. 1,200 Israelis and citizens of other countries were murdered and 251 people were taken hostage. In response to Hamas’ attacks, Israel has said that it will destroy Hamas in Gaza. In an effort to do that, it has killed 43,686 people in Gaza including Palestinians who are not Hamas fighters, who live in Palestine.
IHL includes several principles that harken back to the Jus in bello characteristics in the Just war tradition:
Photo by Maxim Hopman on Unsplash
- Principle of distinction
- Necessity and proportionality.
- Principle of humane treatment
- Principle of non-discrimination
- Women and children
Photo by Maxim Hopman on Unsplash