Brihat Parashara Hora Shastra
एतयोस्तु दशाकाले सुखधर्मसमुद्भवः । कर्मेशो लग्नराशिस्थो लग्नेशः कर्मभावगः ॥ १७॥
There will be acquisition of a kingdom in the Dashas of Lagn‟s Lord and Karm‟s Lord, if Karm‟s Lord is in Lagn and Lagn‟s Lord is in Karm.
english translation
etayostu dazAkAle sukhadharmasamudbhavaH । karmezo lagnarAzistho lagnezaH karmabhAvagaH ॥ 17॥
hk transliteration by Sanscript