Shiva Purana
तस्मिन्विमाने पर्यक्षं ज्वलितांगारवर्चसम् ॥ महातेजः प्रज्वलंतं निर्विशेषं मनोहरम् ॥ ३४ ॥
In that aerial chariot he saw the glow of burning coals It was very bright and shining without any distinction and beautiful.
english translation
tasminvimAne paryakSaM jvalitAMgAravarcasam ॥ mahAtejaH prajvalaMtaM nirvizeSaM manoharam ॥ 34 ॥
hk transliteration by Sanscript