Shiva Purana
सुगूढमपि शास्त्रेषु पुराणेषु श्रुतिष्वपि । भवत्स्नेहान्मया विप्राः प्रकाशः क्रियतेऽधुना 1-23-२० ।
O brahmins, it is mysteriously hidden in sacred texts, Vedas and Purāṇas. Out of love for you I reveal the same to you now.
english translation
sugUDhamapi zAstreSu purANeSu zrutiSvapi । bhavatsnehAnmayA viprAH prakAzaH kriyate'dhunA 1-23-20 ।
hk transliteration by Sanscript