Brihat Parashara Hora Shastra
पापेन वीक्षिते तत्र जातो निग्राहको भवेत् । शुभैर्निरीक्षिते तस्मिन् नरोऽनुग्राहको भवेत् ॥ ७६॥
If a malefic simultaneously gives a Drishti to two malefics in a Kon from Karakāńś, the native will use his learnings of Mantras and Tantras for malevolent purposes, while a benefic‟s Drishti will make him use the learnings for public good.
english translation
pApena vIkSite tatra jAto nigrAhako bhavet । zubhairnirIkSite tasmin naro'nugrAhako bhavet ॥ 76॥
hk transliteration by Sanscript