WHEN I FOUND out years ago that most early Pentecostal denominations had been committed to nonviolence—including the Assemblies of God, the denomination of my heritage—I thought it was about the dumbest thing I’d ever heard. Not kill for the United States of America (or any country)?

Then I stumbled upon the Pentecostal Evangel, a weekly magazine of the Assemblies of God (USA), which published these revealing words during World War I:

From the very beginning the [Pentecostal] movement has been characterized by Quaker principles. The laws of the Kingdom, laid down by our elder brother, Jesus Christ, in the Sermon on the Mount, have been unqualifiedly adopted, consequently the movement has found itself opposed to the spilling of the blood of any man.

This was new to me. I was reared in a U.S. Pentecostalism that taught intense loyalty to the United States and deep pride in combatant military service. Where did this hidden history of Pentecostal nonviolence come from?

Reading other early accounts of Pentecostal peacemaking prompted me to further examine where it had gone and whether it could re-emerge. It would also challenge and deconstruct my understanding of Christianity.