Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/14/8

सर्वास्वपि च पत्नीषु रोहिणीनाम या स्मृता ।। यथैका सा प्रिया चासीत्तथान्या न कदाचन ।। ८ ।।

sanskrit

Out of his twenty-seven wives he did not love any one so much at anytime as he loved Rohiṇī.

english translation

sarvAsvapi ca patnISu rohiNInAma yA smRtA || yathaikA sA priyA cAsIttathAnyA na kadAcana || 8 ||

hk transliteration by Sanscript