Yamato Hime no Mikoto gave Yamato Takeru no Mikoto the sacred sword, Ame no Murakumo no Tsurugi (the Kusanagi sword, literally grass-mowing sword) and a bag, which had been placed in the Ise-jingu Shrine, and told him, 'Open it at a critical juncture.'
倭姫命は日本武尊（倭建命）に伊勢神宮にあった神剣天叢雲剣（草薙剣）と袋とを与え、「危急の時にはこれを開けなさい」と言う。