Brihat Parashara Hora Shastra
यो यो शुभैर्युतो दृष्टो भावो वा पतिदृष्टयुक्। युवा प्रवृद्धो राज्यस्थः कुमारो वाऽपि यत्पतिः॥ १४॥
Prosperity, or Annihilation of a Bhava. Predict prosperity of the Bhava, which is yuti with, or drishtied by a benefic. Also, when its Lord is in Yuvavastha
english translation
yo yo zubhairyuto dRSTo bhAvo vA patidRSTayuk। yuvA pravRddho rAjyasthaH kumAro vA'pi yatpatiH॥ 14॥
hk transliteration by Sanscript