JDT 7:9

9 Therefore (so) that thou mayest overcome them without (the) assailing of battle, set thou [[or put]] keepers of (or about)their wells, (so) that they draw not water(out) of those; and thou shalt slay them without sword, either certainly when they be made faint [[or wearied]]for default of water, they shall betake to thee their city, the which city, for it is set in the hills, they guess it may not be overcome.