Agni Purana (Jyotisha Selections) · by Vyasa
Chapter 3 · Name Letters and Chakras
युद्धजयार्णवः (चक्राणि)
गृहीत्वा सप्तजप्तं तु खड्गयुद्धेऽपराजितः ॥ ४८ ॥
In the full Agni Purana this is chapter 133, verse 48.
Take the thing charmed seven times. One is then unbeaten in a sword fight.
Simple meaning: 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.
मात्रावर्णाश्चतुर्निघ्ना वर्णपिण्डे गुणे कृते ।
Multiplying the name's counts gives even for a woman and odd for a man. In a special case, a woman may die.