Brihat Parashara Hora Shastra
फलद्वयं बुधो दद्यात् समे चान्द्रं तदन्यके। रवेः फलं स्वहोरादौ फलहीनं विरामके॥ १४॥
In the case of an even Rāśi the Hora of Candr will be powerful in effects, while Sūrya‟s Hora in an odd Rāśi will be so.
english translation
phaladvayaM budho dadyAt same cAndraM tadanyake। raveH phalaM svahorAdau phalahInaM virAmake॥ 14॥
hk transliteration by Sanscript