Shiva Purana
पुरत्रयं च सस्त्रीकं सदैत्यं सह बालकैः ॥ क्षणेनैकेन देवेन नेत्राग्नेरिंधनीकृतम् ॥ २२ ॥
The three cities along with the Daityas, their womenfolk and children were made the fuel for the fire from his eyes in an instant by him.
english translation
puratrayaM ca sastrIkaM sadaityaM saha bAlakaiH ॥ kSaNenaikena devena netrAgneriMdhanIkRtam ॥ 22 ॥
hk transliteration by Sanscript