No Mortal Need

If there are two entities - one mortal and the second immortal - it is not the mortal entity that is favored, but the immortal entity. Furthermore, a union that sets escape from creation as its goal need not necessarily rely on the participation of a mortal party, for two she-devils ( https://www.donna-anna.org/en/she-devil.html ) can act much more efficiently than a she-devil hindered by a mortal.