Shiva Purana
धारणायां सदा तिष्ठेज्जरामृत्युजिघांसया ॥ योगी योगरतः सम्यग्धारणाध्यानतत्परः ॥ ६ ॥
With a desire to prevent old age and death, the Yogin engaged in the practice of Yoga, meditation and retention shall stay in the state of Dhāraṇā.
english translation
dhAraNAyAM sadA tiSThejjarAmRtyujighAMsayA ॥ yogI yogarataH samyagdhAraNAdhyAnatatparaH ॥ 6 ॥
hk transliteration by Sanscript