According to Jude 6, those spirits were “the angels that did not keep their original position but forsook their own proper dwelling place ” in the heavens. They took on fleshly bodies in order to enjoy illicit sex relations with women.
जब जलप्रलय की वजह से उन स्वर्गदूतों को आत्मिक क्षेत्र में लौटना पड़ा, उन्हें टार्टेरस (अँधेरे कुण्डों) में फेंका गया, जो कि संपूर्ण हीनता की अवस्था है ।