Agni Purana (Jyotisha Selections) · by Vyasa
Chapter 2 · War Astrology: Yogas, Nakshatras
युद्धजयार्णवः (योगाः नक्षत्राणि)
उदरस्थेन पूजा च जयश्चैवाऽऽत्मनस्तथा ।कटिदेशे स्थिते योध आहवे हरते परान् ॥ ९ ॥
In the full Agni Purana this is chapter 126, verse 9.
By the one in the belly, honour, and victory for oneself as well. When it stands at the waist, the fighter carries off the enemy in battle.
Simple meaning: Belly brings honour and victory. Waist helps a fighter overpower the enemy in battle.
पुच्छस्थितेन कीर्तिः स्याद्राहुदृष्टे च भे मृतिः ।
Tail brings fame. A nakshatra that Rahu looks at can bring death.
रविः शुक्रो बुधश्चैव सोमः सौरिर्गुरुस्तथा ।
Eight planets share the day in turns, each for about an hour and a half.
सौरिं रविं च राहुं च कृत्वा यत्नेन पृष्ठतः ।
Keeping Saturn, the Sun and Rahu behind you helps win battles, gambling and journeys.