Phaladeepika
द्वौ वा त्र्याद्या दिग्बलयुक्ता यदिजातः क्ष्माभृद्वंशे भूमिपतिः स्याज्जयशीलः । हित्वा मन्दं पञ्चखगा दिग्बलयुक्ता- श्चत्वारो वा भूपतिरन्यान्वयजोऽपि ॥ ४॥
If at a birth two, three or more planets are endowed with Digbala, the native will, if he be a scion of a royal family, become a King and be victorious. Should there be 5 such (excepting Saturn) or at least 4 planets possessing Digbala, the person born though of an ordinary family will become a King.
english translation
dvau vA tryAdyA digbalayuktA yadijAtaH kSmAbhRdvaMze bhUmipatiH syAjjayazIlaH । hitvA mandaM paJcakhagA digbalayuktA- zcatvAro vA bhUpatiranyAnvayajo'pi ॥ 4॥
hk transliteration by Sanscript