The most potent Durga Prayer for Navaratri "BHAVANYASHTAKAM (Eight stanzas of Bhavani Prayer)" written by Adi Shankaracharya in Sanskrit translated in English:
7th day of Navratri ( Here ) : 7th Stanza
विवादे विषादे प्रमादे प्रवासे, जले चाSनले पर्वते शत्रुमध्ये।
अरण्ये शरण्ये सदा मां प्रपाहि, गतिस्त्वं गतिस्त्वं त्वमेका भवानि।
meaning
O compassionate Mother, please protect me always,
in debate and in danger, in excitement and grief, at home and in alien lands,
amidst water and fire, on mountain and forest,
among enemies, everywhere, and in all places.
O Mother of the universe - You are my only savior, my eternal refuge.
