Shepherds were not even allowed to give testimony in court because they were considered utterly untrustworthy, the dregs of society. In other words, the shepherd was seen as just a bit above a slave. He was a lowly servant. That is why it was so significant that the first announcement of the birth of Jesus was given to shepherds in the fields outside Bethlehem. Those shepherds had the lowest status in the culture of that time. Things were much the same in the time of the first family, and that is significant to what occurred in Genesis