Shiva Purana
शंखशब्देन देवेशि कामरूपं प्रपद्यते ॥ योगिनो मेघनादेन न विपत्संगमो भवेत् ॥ ५१॥
O goddess, through the conch sound he assumes any form as he wishes. By means of Megha Nāda the Yogin wards off all adversities.
english translation
zaMkhazabdena devezi kAmarUpaM prapadyate ॥ yogino meghanAdena na vipatsaMgamo bhavet ॥ 51॥
hk transliteration by Sanscript