5087. And the prince of the guards set Joseph over them. That this signifies that the celestial of the natural taught them from things primary for interpretation, is evident from the signification of the "prince of the guards," as being things primary for interpretation (n. 4790, 4966, 5084); from the representation of Joseph, as being the celestial of the natural (of which just above, n. 5086); and from the signification of "to be set over," as here being to teach; for he who for the purpose of exploration or amendment is set over those things which are being rejected, performs the office of a teacher.