Brihat Parashara Hora Shastra
लाभेशे विक्रमे भावे शुभग्रहसमन्विते । षट्त्रिंशे वत्सरे प्राप्ते सहस्रद्वयनिष्कभाक् ॥ ४॥
If Labh‟s Lord is in Sahaj Bhava, while Labh Bhava is occupied by a benefic, the native will gain 2000 Nishkas in his 36th year.
english translation
lAbheze vikrame bhAve zubhagrahasamanvite । SaTtriMze vatsare prApte sahasradvayaniSkabhAk ॥ 4॥
hk transliteration by Sanscript