Genesis 49:6

O my soul, come not thou into their secret; unto their assembly, mine honor, be not thou united; the thought of being closely identified with them fills Jacob with horrified dismay. For in their anger they slew a man, their murdering of the helpless Shechemites was an infamous trick; and in their self-will they digged down a wall, rather, houghed oxen; the cattle of the people of Shechem which they had not taken with them after their raid, Genesis 34:28, they had cruelly mutilated and caused to die a slow death by cutting the sinews of the hinder feet.