Brihat Parashara Hora Shastra
षष्ठाऽष्टमव्ययाधीशा नीचस्था रिपुभेऽस्थगाः । स्वोच्चस्वभगलग्नेशो लग्नं पश्यंश्च राज्यदः ॥ २०॥
Again a Raj Yog is formed, if Ari‟s, Randhr‟s and Vyaya‟s Lords are in fall, or in inimical Rāśis, or in combustion, as Lagn‟s Lord, placed in his own Rāśi, or in its exaltation Rāśi, gives a Drishti to Lagn.
english translation
SaSThA'STamavyayAdhIzA nIcasthA ripubhe'sthagAH । svoccasvabhagalagnezo lagnaM pazyaMzca rAjyadaH ॥ 20॥
hk transliteration by Sanscript