Brihat Parashara Hora Shastra
नवमांशे कलत्राणां दशमांशे महत्फलम्। द्वादशांशे तथा पित्रोश्चिन्तनं षोडशांशके॥ ३॥
spouse from Navāńś, power (and position) from Dashāńś, parents from Dvadashāńś, benefits and adversities through conveyances from Shodashāńś
english translation
navamAMze kalatrANAM dazamAMze mahatphalam। dvAdazAMze tathA pitrozcintanaM SoDazAMzake॥ 3॥
hk transliteration by Sanscript