genesis 34:30 And Jacob said to Simeon and Levi, Ye have troubled me to make me to stink among the inhabitants of the land, among the Canaanites and the Perizzites: and I being few in number, they shall gather themselves together against me, and slay me; and I shall be destroyed, I and my house. - Free Bible Online

      30. Jacob said . . . Ye have troubled me--This atrocious outrage perpetrated on the defenseless citizens and their families made the cup of Jacob's affliction overflow. We may wonder that, in speaking of it to his sons, he did not represent it as a heinous sin, an atrocious violation of the laws of God and man, but dwelt solely on the present consequences. It was probably because that was the only view likely to rouse the cold-blooded apathy, the hardened consciences of those ruffian sons. Nothing but the restraining power of God saved him and his family from the united vengeance of the people (compare Ge 35:5). All his sons had not been engaged in the massacre. Joseph was a boy, Benjamin not yet born, and the other eight not concerned in it. Simeon and Levi alone, with their retainers, had been the guilty actors in the bloody tragedy. But the Canaanites would not be discriminating in their vengeance; and if all the Shechemites were put to death for the offense of their chief's son, what wonder if the natives should extend their hatred to all the family of Jacob; and who probably equalled, in number, the inhabitants of that village.

JFB.