Brihat Parashara Hora Shastra
जायाभावफलं वक्ष्ये शृणु त्वं द्विजसत्तम । जायाधिपे स्वभे स्वोच्चे स्त्रीसुखं पूर्णमादिशेत् ॥ १॥
O excellent of the Brahmins, listen to me, detailing the effects of the 7th Bhava. If Yuvati Lord is in his own Rāśi, or in exaltation, one will derive full happiness through his wife (and marriage).
english translation
jAyAbhAvaphalaM vakSye zaRNu tvaM dvijasattama । jAyAdhipe svabhe svocce strIsukhaM pUrNamAdizet ॥ 1॥
hk transliteration by Sanscript