Brihat Parashara Hora Shastra
भाग्येशे धनभावास्थे धनेशे भाग्यभावगे । लग्नेशे केन्द्रकोणस्थे खड्गयोगः स कथ्यते ॥ २५॥
Khadg Yog. Should there be an exchange of Rāśis between the Lords of Dhan and Dharm Bhava, as Lagn‟s Lord is in a Kendr, or in a Kon, Khadg Yog is obtained.
english translation
bhAgyeze dhanabhAvAsthe dhaneze bhAgyabhAvage । lagneze kendrakoNasthe khaDgayogaH sa kathyate ॥ 25॥
hk transliteration by Sanscript