Hayanaratna · by Balabhadra
Chapter 3 · The Sixteen Yogas
षोडशयोगाध्यायः
इत्थशालादीनां फलं जीर्णताजिके ॥इत्थशालस्स्वयं कर्त्ता यमया नक्तमन्यतः ॥ईसराफः स्वयं हर्त्ता मणऊ चान्यहस्ततः ॥खल्लासरैः फलाभाव इति वर्षे विचिंतयेत् ॥
The results of ithasala (planets moving toward an exact aspect) and the others are told in the Jirnatajika. Ithasala does the work by itself. yamaya (a slower planet linking two others) and nakta (a faster planet linking two others) do it through another. israpha (planets moving apart after an aspect) takes the work away by itself. manau (Mars or Saturn blocking the link of two planets) does it through another's hand. With khallasara (the Moon with no link) there is no result. So one should judge in the year chart.
Simple meaning: Results of the combinations: ithasala does the work itself, yamaya and nakta through another. Israpha and manau take it away. Khallasara gives no result.
अत्र लग्नेकार्यभावेशयोरित्थशालादियोगोत्पत्तौ एतत्फलं वाच्यमिती ॥
These results are told when the combination forms between the lagna lord and the lord of the matter's house.
इतीत्थशालः ॥ अथेसराफयोगः ॥ तत्रेसराफयोगलक्षणं ताजिकभूषणे ॥
Israpha: a fast planet gets one degree ahead of a slow planet. The old teachers said it gives a bad result.
अथ शीघ्रग्रहस्य मन्दग्रहस्यैकांशातिक्रमणे ईसराफयोगः ॥ एकांशापूर्त्तौ कलानामतिक्रमणेपीत्थशालयोग इति जीर्णटीकाकृत् ॥
Israpha forms one degree after the meeting. Before the full degree, it is still ithasala.