Brihat Parashara Hora Shastra
शुभे लग्ने शुभे त्वर्थे तृतीये पापखेचरे । चतुर्थे च शुभे प्राप्ते राजा वा तत्समोऽपि वा ॥ १७॥
If Lagn, Dhan and Bandhu Bhava are occupied by benefics, while a malefic is in Sahaj Bhava, one will become a king, or equal to a king.
english translation
zubhe lagne zubhe tvarthe tRtIye pApakhecare । caturthe ca zubhe prApte rAjA vA tatsamo'pi vA ॥ 17॥
hk transliteration by Sanscript