Brihat Parashara Hora Shastra
लग्नान्मदाष्टगैः सौम्यैः पापदृग्योगवर्जितैः । योगो लग्नाधियोगोऽस्मिन् महात्मा शास्त्रवित् सुखी ॥ ३७॥
Lagn Adhi Yog. Should benefics be in Yuvati and Randhr Bhava, counted from Lagn and be devoid of Yuti with and/or Drishti from malefics, Lagn Adhi Yog is produced, making one a great person, learned in Shastras and happy.
english translation
lagnAnmadASTagaiH saumyaiH pApadRgyogavarjitaiH । yogo lagnAdhiyogo'smin mahAtmA zAstravit sukhI ॥ 37॥
hk transliteration by Sanscript