Brihat Parashara Hora Shastra
लग्ने शुभयुते योगः शुभः पापयुतेऽशुभः । व्ययस्वगैः शुभैः पापैः क्रमाद्योगौ शुभाऽशुभौ ॥ १॥
Benefic and Malefic Yogas. If there be a benefic in Lagn, Subh Yog is produced, while a malefic in Lagn causes Asubh Yog. Benefics in both Vyaya and Dhan Bhava cause Subh Yog. Malefics in both Vyaya and Dhan Bhava cause Asubh Yog.
english translation
lagne zubhayute yogaH zubhaH pApayute'zubhaH । vyayasvagaiH zubhaiH pApaiH kramAdyogau zubhA'zubhau ॥ 1॥
hk transliteration by Sanscript