Jataka Tattva · by Mahadeva
Chapter 3 · Body, Nature, Health: the 1st House
प्रकीर्णतत्त्वम् : अङ्गविचारः (प्रथमविवेकः)
भ्रातृपे बलिनि केन्द्रकोणगे सौम्यदृष्टे वैशेषिकांशे धीरः ।
Say the lord of the 3rd house is strong and in a kendra (corner house) or a trikona (luck house). Say good planets aspect it. Say it is in a vaisheshika amsha (a good rank of strength). Then the person is steady and brave.
विक्रमेशे शुभर्क्षांशे शुभदृष्टयुते धीरः ।
Say the lord of the 3rd house is in a good planet's sign. Say it is in a good planet's navamsha (one-ninth part of a sign). Say good planets join or…
विक्रमार्केशयोगे धीरः ।
Say the lord of the 3rd house is joined with the Sun. Then the person is steady and brave.
सोत्थेशेन्दुयोगे धीरः ।
Say the lord of the 3rd house is with the Moon. Then the person is steady and brave.