Pope Leo, Iran and Just War Theory Paul Gigot interviews WSJ columnist Bill McGurn. NEW You can now listen to Fox News articles! Pope Leo in a Saturday vigil for peace, called out the "delusion of omnipotence" he claimed is fueling war. "In prayer, our limited human possibilities are joined to the infinite possibilities of God. Thoughts, words and deeds then break the demonic cycle of evil and are placed at the service of the Kingdom of God," he said in a prayer service at St. Peter’s Basilica.