The doers of iniquity can be anyone that keeps the family divided and separated – in most cases it would include the child’s parent that has committed adultery, the person with whom they committed adultery, and in many cases their children. In Jesus’ case, the only half-brother that ever came to him and believed in him was James. Jacob did his best to protect Joseph from the wrath of his half-brothers, but they still succeeded in eliminating Joseph. Benjamin really didn’t have a chance. His brother Joseph, was taken to Egypt and his mother died giving birth to him.
Matthew 13:41-42, “The Son of man shall send forth his angels, and they shall gather out of his kingdom all things that offend, and them that do iniquity. And shall cast them into a furnace of fire; there shall be wailing and gnashing of teeth.”