Brihat Jataka
जीवो जीवबुंधौ सितेन्दुतनयौ व्यर्का विभौम: क्रमाद्वीन्द्वर्का धिकुजेन्द्विनाश्च सुहृके: केषा?ञ्चिदेवं मतम् । सत्योक्ते सुहृदस्त्रिकोणभवनात्स्वात्स्वान्त्यधीर्मपा: स्वोच्चायु:सुखपा: स्वलक्षणविधेर्नान्यैर्विरोधादिति ॥ २-१५ ॥
Friend of Sun is Jupiter, of Moon is Jupiter and Mercury, of Mars the friands are Venus and Mercury, of Mercury ail planets except Sun are friends, of Jupiter ail except Mars are friends. Of Saturn all except Moon and Mars are friends. This is the opinion held by sorne authors (not generally accepted). According ta Satyacharya all planets treat other planets as friends if from their mool trikona sign the treated planets, signs fall in t~e 2n~, 12th, 5th, 9th, 4th or 8th or it happens to be the exaltation sign of the treating planets.
english translation
jIvo jIvabuMdhau sitendutanayau vyarkA vibhauma: kramAdvIndvarkA dhikujendvinAzca suhRke: keSA?JcidevaM matam । satyokte suhRdastrikoNabhavanAtsvAtsvAntyadhIrmapA: svoccAyu:sukhapA: svalakSaNavidhernAnyairvirodhAditi ॥ 2-15 ॥
hk transliteration by Sanscript