Also, during the times of the Bible there was much knowledge about the problems of modern times. Then one lived with more natural systems, which caused all covering militaristic activity as well. So, no one could not make from themselves a great number like one in modern times can. Also, the war activities of the Bible were in the guidance of the spiritual world. So, the spiritual world made very much plans to start war functions.
War action belongs to be in the world because militaristic activity is activity made possible by the spiritual world in the world. War activity there is not in the spiritual world almost at all, but the meanings of the world are much more allowing for war activity.