זוהר שמות — דף נד ע”ב

The Song of the Sea is the Matronita’s — the Shekhinah’s — song of praise to the Holy King. Moses is destined to sing this song again in the time to come, as it is written: as in the days of your going out from Egypt, I will show him wonders. One who recites this song daily with proper intention merits to sing it in the World to Come. This song contains the world that has passed, the world to come, the mystical bonds of faith, and the days of King Messiah, and is declared from generation to generation so that it will never be forgotten.