When Fudo Myoo asked Buddha how to deal with Daijizaiten, Buddha said, 'Revive him,' so Fudo Myoo revived him by reciting the Hokkaisei Shingon mantra (法界生真言).
そして、大自在天の処分を尋ねると仏陀は「蘇生させよ」と言うので、法界生真言を唱えてを復活させた。