七佛八菩薩所說大陀羅尼神呪經 2.18

2.18

"Recite the spell seven times, tie seven knots in thread, and bind it to the foot (one edition has 'knee'). This great dhāraṇī spell can cause the practitioner's mind to attain purity and be freed from all diseases, achieve liberation of mind and liberation by wisdom, neutralize all poisons, become free of all afflictions and disasters, and completely eradicate all demonic sprites and possessing spirits. As it is for one person, so it is for many. One should read and recite it so that it flows with utter fluency. Wherever it may be, for the sake of the sentient beings of Jambudvīpa, I have established this dhāraṇī spell to cure all gu poisons and possessing spirits and to neutralize all toxic substances; let it be circulated throughout Jambudvīpa. Sentient beings of the Latter Dharma age, owing to their meager merit, will all be plagued by these various evils; diligently instruct them to read and recite it, making it universally known."