When is a war holy? When is it just to wage war or defend yourself? My background is Assyrian, but my family is from Lebanon. My family friend told me stories of the Lebanese Civil War, and as a child, he was at church on Easter Sunday when the Muslim jihadis attacked. He saw children's clothing fly into the air torn from their bloody exploded corpses, while houses collapsed and the Muslims screamed 'allahu ackbar'.
In vengeance, his father grabbed an old form of machine gun and took a position in an abandoned apartment. He then slaughtered 98 Muslims to prevent them from reaching the village. His father then rescued a boy who had hidden under the floorboards of his home. When the Muslims came and killed his entire family, he survived and my friend's father rescued him. Together they killed even more Muslims.
My question is, was this right? We're the Christians right to wage holy war against their Muslim attackers? In Europe, a lot of you have complained about Islamization. That wouldn't happen if Europeans acted like the Lebanese did. Any thoughts?