Hayanaratna · by Balabhadra
Chapter 4 · The Sahamas
सहमाध्यायः
अत्रोक्तवत्पुण्यवदित्यादिशब्दैर्लग्नयोगस्सैकना च ज्ञातव्येति ॥
Here, words such as "as stated" and "like Punya" mean that the lagna (rising sign) is added. One sign is added as well.
Simple meaning: 'As stated' and 'like Punya' mean: add the lagna and add one sign.
सामर्थ्यमारात्तनुपं विशोध्य नक्तं विलोमन्तनुपे कुजे तु ॥
Same verse as Tajika Nilakanthi 3.9; see its meaning there.
लग्नस्वामिनि भौमे दिवारात्रौ च जीवाद्विशुद्धे सामर्थ्यसहमं स्यादिति ॥ अत्र सर्वत्र शोधने कृते सति यत्र योगो नोक्तस्तत्र लग्नयोगः कर्तव्यः ॥
Samarthya point when Mars lords the lagna: take Mars from Jupiter. Where no planet is named to add, add the lagna.
उक्तश्च यादवेन ॥
Adding the lagna: where no adding is named after the take-away, add the lagna.