Brihat Parashara Hora Shastra
तयोर्दशाविपाके तु राज्यलाभो भवेद्ध्रुवम् । त्रिषडायगतानां च त्रिषडायाधिपैर्युजम् ॥ १८॥
The Dasha of Sahaj‟s, Ari‟s and Labh‟s Lord, of the Grahas, placed in Sahaj, Ari and Labh and of the Grahas, yuti with the above, will prove unfavourable.
english translation
tayordazAvipAke tu rAjyalAbho bhaveddhruvam । triSaDAyagatAnAM ca triSaDAyAdhipairyujam ॥ 18॥
hk transliteration by Sanscript