Agni Purana (Jyotisha Selections) · by Vyasa
Chapter 3 · Name Letters and Chakras
युद्धजयार्णवः (चक्राणि)
नवदुर्गासप्तजप्तान्मुखस्तम्भो मुखस्थितात् ॥ ४६ ॥
In the full Agni Purana this is chapter 133, verse 46.
Charm a thing seven times with the Nava Durga spell. Held in the mouth, it stops speech. (Our text is unclear here: the thing used is named in a verse not in our book.)
Simple meaning: A thing charmed seven times with the Nava Durga spell, held in the mouth, stops speech.
गृहीत्वा सप्तजप्तं तु खड्गयुद्धेऽपराजितः ॥ ४८ ॥
Holding a thing charmed seven times, one cannot be beaten in a sword fight.
मन्त्रौषधानि चक्राणि वक्ष्ये सर्वप्रदानि च ।
Next come spells, herbs and chakras. For a thief's name, the letter count and vowel marks are counted.
नामवर्णैः समैः काणो वामेऽक्ष्णि विषमैः पुनः ।
An even letter count in a name shows blindness in the left eye and an odd count shows the right eye.