Shiva Purana
आहोस्वि दात्मनोरूपं महानत्रापि संशयः ॥ द्वयमेतद्धि सर्व्वेषां विवादास्पदमद्भुतम् ॥ १० ॥
Or is it the form of the self? There is great doubt even here. These two are indeed the most wonderful things that everyone can argue about.
english translation
Ahosvi dAtmanorUpaM mahAnatrApi saMzayaH ॥ dvayametaddhi sarvveSAM vivAdAspadamadbhutam ॥ 10 ॥
hk transliteration by Sanscript