Shiva Purana
उपमन्युरुवाच ॥ श्रीकंठनाथं स्मरतां सद्यः सर्वार्थसिद्धयः ॥ प्रसिध्यंतीति मत्वैके तं वै ध्यायंति योगिनः ॥ १ ॥
Upamanyu said:— Some Yogins perform meditation with the full conviction that Siddhis are immediately acquired by those who remember the lord.
english translation
upamanyuruvAca ॥ zrIkaMThanAthaM smaratAM sadyaH sarvArthasiddhayaH ॥ prasidhyaMtIti matvaike taM vai dhyAyaMti yoginaH ॥ 1 ॥
hk transliteration by Sanscript