the men were grieved, and ... very wroth - Good men in such a case could not but grieve; but it would have been well if their anger had been less, or that they had known the precept “let not the sun go down upon your wrath” [Eph 4:26]. No injury can justify revenge (Deu 32:35; Rom 12:9); but Jacob’s sons planned a scheme of revenge in the most deceitful manner.