Judges 20:47 in the King James Version
But six hundred men turned and fled to the wilderness unto the rock Rimmon, and abode in the rock Rimmon four months.
Context
46 So that all who fell that day of Benjamin were twenty-five thousand men who drew the sword. All these were men of valor.
47 But six hundred men turned and fled toward the wilderness to the rock of Rimmon, and stayed in the rock of Rimmon four months.
48 The men of Israel turned again on the children of Benjamin, and struck them with the edge of the sword—including the entire city, the livestock, and all that they found. Moreover they set all the cities which they found on fire.