They were traveling in groups for a certain matter, when they encountered a crow on the road that had lost one of their eyes, they directed their eyes towards the crow, and one of the seers advised to return because he saw something dangerous, and I advise that doing so was Which suggested the omen, but another of the walkers took the floor and said how could this defenseless crow predict the future if he himself has not been able to prevent the loss of his eye?
Teaching: Whoever can not take care of himself, the less indicated he is to advise his neighbor.