“Now, son of man, take a sharp sword and use it as a straight razor, shaving your head and your beard. Then, using a set of balancing scales, divide the hair into thirds. When the days of the siege are over, take one-third of the hair and burn it inside the city. Take another third, chop it into bits with the sword and sprinkle it around the city. The final third you’ll throw to the wind. Then I’ll go after them with a sword.