Shiva Purana
सर्वज्ञता तृप्तिरनादिबोधः स्वतंत्रता नित्यमलुप्तशक्तिः । अनंतशक्तिश्च महेश्वरस्य यन्मानसैश्वर्यमवैति वेदः १२ ।
The mental prowess of Maheśvara which Vedas alone can comprehend consists of omniscience, satiety, beginningless understanding, independence, never failing and and infinite power.
english translation
sarvajJatA tRptiranAdibodhaH svataMtratA nityamaluptazaktiH । anaMtazaktizca mahezvarasya yanmAnasaizvaryamavaiti vedaH 12 ।
hk transliteration by Sanscript