Shiva Purana
रणाजिरे स्मृतं तद्वै देवानां दुःखनाशनम् ॥ इदं चक्रमिदं रूपमिदं नामसहस्रकम् ॥ १३ ॥
If this discus, this form and this hymn of thousand names is remembered in the battlefield it will quell the misery of the gods.
english translation
raNAjire smRtaM tadvai devAnAM duHkhanAzanam ॥ idaM cakramidaM rUpamidaM nAmasahasrakam ॥ 13 ॥
hk transliteration by Sanscript