sa nirmāya puras tisro
haimī-raupyāyasīr vibhuḥ
durlakṣyāpāya-saṁyogā
durvitarkya-paricchadāḥ
tābhis te 'sura-senānyo
lokāṁs trīn seśvarān nṛpa
smaranto nāśayāṁ cakruḥ
pūrva-vairam alakṣitāḥ
saḥ - that (great demon Maya Dānava); nirmāya - constructing; puraḥ - big residences; tisraḥ - three; haimī - made of gold; raupyā - made of silver; āyasīḥ - made of iron; vibhuḥ - very great, powerful; durlakṣya - immeasurable; apāya-saṁyogāḥ - whose movements in coming and going; durvitarkya - uncommon; paricchadāḥ - possessing paraphernalia; tābhiḥ - by all of them (the three residences, which resembled airplanes); te - they; asura-senā-anyaḥ - the commanders of the asuras; lokān trīn - the three worlds; sa-īśvarān - with their chief rulers; nṛpa - my dear King Yudhiṣṭhira; smarantaḥ - remembering; nāśayām cakruḥ - began to annihilate; pūrva - former; vairam - enmity; alakṣitāḥ - unseen by anyone else.