Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 3 · Dashas, Yogas, Placements
जातकम् २
खगस्य यद्भवेद्द्रव्यं भावभे क्षणयोगजम् ।जीविकादिफलं सर्वं दशायां तस्य योजयेत् ॥ १४४ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 55, verse 144.
Note the goods a planet brings through its house, its sign, its looks and its joinings. Apply all its results, livelihood and the rest, to its dasha (planet period).
Simple meaning: Money and livelihood from a planet show up in that planet's dasha.
विशन्यापदशायां यो वैरिदृष्टो विपत्तिकृत् ।
A planet looked at by an enemy brings trouble. One looked at by a friend helps.
तत्काले बलवानापन्नाशकृत्समुदाहृतः ।
A strong planet with friends' looks ends trouble. A planet with a fully good point table also helps.
यश्च मूर्तितनुग्लावो वृद्धिगः स्वोच्चभस्थितः ।
A planet in the 1st or 11th, or in a high, own or friend's sign, gives middling good.