Judges 9:56
              Thus God rendered the wickedness of Abimelech, which he did unto his father, in slaying his seventy brethren: 
           
                
              Judges 20:3
              (Now the children of Benjamin heard that the children of Israel were gone up to Mizpeh.) Then said the children of Israel, Tell us, how was this wickedness? 
           
                
              Judges 20:12
              And the tribes of Israel sent men through all the tribe of Benjamin, saying, What wickedness is this that is done among you?