Augustine of Hippo : But which shepherds are dead? Those who seek their own advantage, not that of Jesus Christ. So will there be shepherds, and will they be found, who do not seek their own advantage but that of Jesus Christ? There certainly will be, and they will certainly be found; they are not lacking, and they won't be lacking. So let us see what the Lord has to say, who says he lives; whether he says he is going to take the sheep away from the bad shepherds, who feed themselves, not the sheep, and give them to good shepherds, who feed the sheep, not themselves. — SERMONS 46:19