tān viddhy āsura-niścayān

asastra-not mentioned in the scriptures; vihitam-directed; ghoram-harmful to others; tapyante-undergo penances; ye-those; tapah-austerities; janah-persons; dambha-pride; ahaṅkara-egotism; samyuktah-engaged; kama-lust; raga-attachment; bala-force; anvitah-impelled by; karsayantah-tormenting; sarira-stham-situated within the body; bhutagramam-combination of material elements; acetasah-by such a misled mentality; mam-to Me; ca-also; eva-certainly; antah-within; sarira-stham-situated in the body; tan-them; viddhi-understand; asura-demons; niscayan-certainly.