āśritya–Giving themselves up to; duṣpūram–insatiable; kāmam–desire; (te)–such demons; dambha-māna-mada-anvitāḥ–full of vanity, pride, and arrogance; mohāt–deluded; asat-grāhān gṛhītvā–by eagerness for mundane enjoyment; pravartante–engage; aśuchi-vratāḥ–in grave malpractices. [10]

Giving themselves up to the delusion of insatiable desires for mundane enjoyment, such demons, full of vanity, pride, and arrogance, engage in grave malpractices.