I confess: Over the last 10 days, I did not pay much attention to the Amish school shooting. As the mother of an 8-year old girl, I find school violence stories too painful to follow.

Despite attempts to avoid this particular news, the stories of the Amish practice of forgiveness eventually captivated me. Their practice of forgiveness unfolded in four public acts over the course of a week. First, some elders visited Marie Roberts, the wife of the murderer, to offer forgiveness. Then, the families of the slain girls invited the widow to their own children’s funerals. Next, they requested that all relief monies intended for Amish families be shared with Roberts and her children. And, finally, in an astonishing act of reconciliation, more than 30 members of the Amish community attended the funeral of the killer.

As my husband and I talked about the spiritual power of these actions, I commented in an offhanded way, “It is an amazing witness to the peace tradition.” He looked at me and said passionately, “Witness? I don’t think so. This went well past witnessing. They weren’t witnessing to anything. They were actively making peace.”

He was right. Their actions not only witness that the Christian God is a God of forgiveness, but they actively created the conditions in which forgiveness could happen. In the most straightforward way, they embarked on imitating Christ: “Father, forgive them; they know not what they do.” In acting as Christ, they did not speculate on forgiveness. They forgave. And forgiveness is, as Christianity teaches, the prerequisite to peace. We forgive because God forgave us; in forgiving, we participate in God’s dream of reconciliation and shalom.

Then an odd thought occurred to me: What if the Amish were in charge of the war on terror? What if, on the evening of Sept. 12, 2001, we had gone to Osama bin Laden’s house (metaphorically, of course, since we didn’t know where he lived!) and offered him forgiveness? What if we had invited the families of the hijackers to the funerals of the victims of 9/11? What if a portion of The September 11th Fund had been dedicated to relieving poverty in a Muslim country? What if we dignified the burial of their dead by our respectful grief?

What if, instead of seeking vengeance, we had stood together in human pain, looking honestly at the shared sin and sadness we suffered? What if we had tried to make peace?

So, here’s my modest proposal. We’re five years too late for an Amish response to 9/11. But maybe we should ask them to take over the Department of Homeland Security. After all, actively practicing forgiveness and making peace are the only real alternatives to perpetual fear and a multi-generational global religious war.

I can’t imagine any other path to true security. And nobody else can figure out what to do to end this insane war. Why not try the Christian practice of forgiveness? If it worked in Lancaster, maybe it will work in Baghdad, too.

Diana Butler Bass is an independent scholar and author. Her latest book, Christianity for the Rest of Us: How the Neighborhood Church is Transforming the Faith, is published by Harper San Francisco.