If you want a smiting, you need to address your prayers to the old god of the Jews, not to Jesus the Christ. Although Jesus does smite on occasion. But the god of the Old Testament really enjoyed smiting. It was the main thing he did. When you pray, call upon him by one of his old names, such as Shaddi or Adonai. Or you could use the Big Name, if you want an epic smiting on the lines of Sodom and Gomorrah. You know, earthquakes, fire from the sky, frogs, locusts, boils, leprosy. Just don't mispronounce the Big Name -- he really hates that.