Shiva Purana
यूयं प्रयात पातालं युध्यध्वं शक्तिरस्ति चेत् ॥ इति क्रोधकरं वाक्यं श्रुत्वोचुस्ते परस्परम् ॥ ६२ ॥
Descend to Pātāla all of you. If you have the power, fight.” On hearing her provocative words the Asuras said to one another.
english translation
yUyaM prayAta pAtAlaM yudhyadhvaM zaktirasti cet ॥ iti krodhakaraM vAkyaM zrutvocuste parasparam ॥ 62 ॥
hk transliteration by Sanscript