Only spiritual jealousy of love for Baba is good and beneficial as it imbibes the good sanskaras of other’s love for Baba to whom you are jealous as well as Baba’s (impression less) by keeping Baba always on the back of his mind in doing so.
Always remember, “The impressions of the Beloved, whether in worldly love or divine love, have their effect on you.” If you love “A” his impressions will attach to your mind without your knowing it; and if you become jealous of someone else, the impressions of both will affect you. That is, if Kim loves Me, My impressions, which are divine, will affect her; and if you are jealous of her, then My infinite impressions, plus hers of love for Me, will both affect you.
Therefore, jealousy in physical love is not good, while jealousy in spiritual love is good. Where there is love, there is jealousy. One automatically follows the other; there is no need to create it.