Shiva Purana
सम्यग् भक्त्या विधानेन यतिर्मद्ध्यानतत्परः ॥ एवम्मया ते कथितमतिगुह्यमिदम्प्रिये ॥ ४३ ॥
A yati who is devoted to My meditation by the prescribed rituals of perfect devotion Thus I have told you this very secret, dear one.
english translation
samyag bhaktyA vidhAnena yatirmaddhyAnatatparaH ॥ evammayA te kathitamatiguhyamidampriye ॥ 43 ॥
hk transliteration by Sanscript