I don't think you could say more dangerous words than those found in the Lord's Prayer. I don't think you could pray a more radical prayer. Probably most of us, even in ministry, would hesitate to say these words if we really understood what we were saying. We would at least pause before repeating this prayer if we clearly understood that we were actually inviting upheaval into our lives and ministries. This prayer can't be answered except through the tearing down and rebuilding of many things in our lives.
Here are the radical words I have been alluding to: "Your kingdom come, your will be done, on earth as it is in heaven" (Matthew 6:10). I must admit that I don't always greet God's kingdom with delight. I want certain things in my life, and I not only want them, but I know how, when, and where I want them. I want my life and ministry to be comfortable. I want my schedule to be unobstructed and predictable. I want people to esteem and appreciate me. I want control over the situations and relationships that I cannot avoid. I want people to affirm my opinions and follow my pastoral lead. I want the ministry initiatives I direct to be well received and successful.