He said to it, "Part, etc.": We have a hint to this in the verse in Psalms referring to the splitting of the Red Sea: As the verse (Psalms 66:6) states, "He turned the sea into dry land" - that is the splitting of the Red Sea; "they crossed the river on foot (regel)" - that is that Ginai River that Rabbi Pinchas ben Yair and the one carrying wheat crossed; and the regel (also the word for pilgrim festival) is that "we rejoice there," with the joy of the holiday of Passover. And it [then] states (Psalms 66:7), "He rules forever with His might" - to change nature; "His eyes also scan the nations" - which is that that Arab should cross there, so that "the rebellious," which is the Arab, "not raise (their mouths)" towards the Heavens. This is like he said, "That is what one does to a person who accompanies, etc.?" And it is easy to understand.