Agni Purana (Jyotisha Selections) · by Vyasa
Chapter 3 · Name Letters and Chakras
युद्धजयार्णवः (चक्राणि)
ग्रसन्तं चैव खादन्तं तुदन्तं चाऽऽहवे रिपून् ।चञ्च्वा हताश्च द्रष्टव्याः केचित्पादैश्च चूर्णिताः ॥ २४ ॥
In the full Agni Purana this is chapter 133, verse 24.
He swallows, eats and pecks the enemies in battle. Some are seen struck by his beak and some crushed by his feet.
Simple meaning: In battle he swallows and pecks the enemies. Some are struck by his beak and some are crushed by his feet.
पक्षपातैश्चूर्णिताश्च केचिन्नष्टा दिशो दश ।
Some enemies are crushed by his wings and some flee. One who meditates on Tarkshya cannot be beaten.
पिच्छिकां तु प्रवक्ष्यामि मन्त्रसाधनजां क्रियाम् ॥ २६ ॥
Now comes a rite with a feather whisk, done with a spell.
अमुं(स्य) चन्द्रग्रहणे तु जपं कृत्वा तु पिच्छिकाम् ।
At a lunar eclipse, chant over the feather whisk. It makes the enemy army reel in fear.