Shiva Purana
यथोक्तं वेदशास्त्रेषु पुराणे पुरुषोत्तमम्॥ व्यासोपदिष्टं ध्यानाय तस्य यत्सर्वसिद्धिदम् ॥ १६ ॥
As stated in the Vedic scriptures and Puranas, the Supreme Personality of Godhead. It was taught by Vyasa for his meditation and it gave him all the perfections.
english translation
yathoktaM vedazAstreSu purANe puruSottamam॥ vyAsopadiSTaM dhyAnAya tasya yatsarvasiddhidam ॥ 16 ॥
hk transliteration by Sanscript