Brihat Parashara Hora Shastra
गुरुभौमौ यदा युक्तौ गुरुदृऋटोऽथवा कुजः। हत्वाऽरिष्टमशेषं च जनन्याः शुभक्रद्भवेत्॥ ७॥
It will prove auspicious for the mother as well as the native, if Mangal joins, or is drishtied by Guru.
english translation
gurubhaumau yadA yuktau gurudRRTo'thavA kujaH। hatvA'riSTamazeSaM ca jananyAH zubhakradbhavet॥ 7॥
hk transliteration by Sanscript