מדרש אויף בראשית 1:18

“And to rule during the day and at night, and to divide between the light and the darkness, and God saw that it was good” (Genesis 1:18).
“And to rule during the day and at night” – Rabbi Ilfa said: If this is referring to the lights, is it not already stated: “The greater light to rule the day”? Genesis 1:16). Why, then, does the verse state: “And to rule during the day and at night”? Rather, it is referring to the righteous, who exert control over the body that was created to illuminate during the day and the body that was created to illuminate at night. That is what is written: “The sun stood still, and the moon stopped, until the nation took vengeance against their enemies. Is it not written in the book of the upright?” (Joshua 10:13). What is the book of the upright? It is the book of Abraham, Isaac, and Jacob.²⁹Genesis. Why is it called the book of the upright? It is as it is written: “Let me die the death of the upright” (Numbers 23:10).³⁰Where “upright” alludes to Abraham, Isaac and Jacob. Rabbi Ḥalafta applied it [this lesson] to here: “And to rule during the day and at night.”³¹As Rabbi Ilfa just said. Rabbi Ḥanin in the name of Rabbi Shmuel applied it to the end of the book: “However, his younger brother [Ephraim] will be greater than he [Manasseh]” (Genesis 48:19). Is it possible to say this?³²Manasseh’s descendants were more numerous than those of Ephraim (Numbers 26:34–37). Rather, this refers Joshua, who would descend from him [Ephraim], who would cause the orbs of the sun and the moon, which rule from one end of the world to the other, to stand still.³³And in that sense Ephraim was greater than Manasseh.
Rabbi Ḥanan in the name of Shmuel applied it to the end of the Torah, [where it is said of Joseph]: “A firstborn bull is his majesty…[he will gore the peoples together at the ends of the earth]” (Deuteronomy 33:17). Is it possible?³⁴Is it possible that a king would arise from Joseph that would defeat kings throughout the world? No such king is recorded. Rather, this is Joshua, who would descend from him, and who would cause the orbs of the sun and the moon, which rule from one end of the world to the other, to stand still.³⁵Thereby becoming known to everyone in the world. This is as Rabbi Shimon ben Yoḥai said: The book of Deuteronomy was like a standard for Joshua. When the Holy One blessed be He appeared to him, he found him sitting with the book of Deuteronomy in his hand. He said to him: ‘“Be strong” Joshua, “be courageous” Joshua, “this book of the Torah shall not depart…”’ (Joshua 1:6–8). He took him and showed him to the orb of the sun. He [Joshua] said to it: ‘Just as I have not been still from [reading] this [book], so, you shall stand still before me.’ Thereupon, “The sun stood still, and the moon stopped” (Joshua 10:13). Rabbi Yitzḥak said: He said to it: ‘Wayward slave, are you not the acquired possession of my ancestor [Joseph]? Did my ancestor not see you in a dream: “Behold, the sun and the moon…[were prostrating themselves to me]”?’ (Genesis 37:9). Thereupon, “the sun stood still, and the moon [stopped].”

“Who is she who appears like dawn, fair like the moon, pure like the sun, formidable like banners?” (Song of Songs 6:10)
“Who is she who appears like dawn?” There was an incident in which Rabbi Ḥiyya and Rabbi Shimon ben Ḥalafta were walking in the Arbel Valley in the early morning and they saw the light of dawn breaking. Rabbi Ḥiyya the Great said to Rabbi Shimon bar Ḥalafta: So will the redemption of Israel burst forth, as it is written: “Though I sit in darkness, the Lord is a light for me” (Micah 7:8). Initially it will come little by little, then it will sparkle, then it will increase, and then it will continuously spread. So too, initially, “In those days, Mordekhai was sitting at the king’s gate” (Esther 2:21), then, “Mordekhai emerged from before the king in royal garments” (Esther 8:15), and then: “For the Jews there was light and joy…” (Esther 8:16).
“Like dawn,” if so, just as the dawn has no shade, could it be, perhaps, that the same is true of Israel?³⁴Is it true that they have no protection? The verse states: “Fair like the moon.” If so, just as the light of the moon is not clear, perhaps the same is true of Israel? The verse states: “Pure like the sun,” that is what is written: “Let those who love Him be like the powerfully rising sun” (Judges 5:31). If so, just as the sun beats down, is the same, perhaps, true of Israel? The verse states: “Fair like the moon,” that is what is written: “How precious is Your kindness, God” (Psalms 36:8). If so, just as the moon is at times deficient and at times full, is the same, perhaps, true of Israel? The verse states: “Pure like the sun.” If so, just as the sun serves by day and does not serve by night, is the same, perhaps, true of Israel? The verse states: “Fair like the moon,” just as the moon serves by day and by night, as it is written in its regard: “To rule by day and by night” (Genesis 1:18), so too Israel, they are in this world and they are in the World to Come. If so, just as the sun and the moon do not induce fear, is the same, perhaps, true of Israel? The verse states: “Formidable like banners,” like the banners On High, like Mikhael and his banner, Gavriel and his banner. From where is it derived that they induce fear? As it is stated: “They had backs, and they were tall, and they were fearsome” (Ezekiel 1:18).
Rabbi Yehoshua said: It is like the fear of those below, e.g., dukes, governors, and generals. From where is it derived that they induce fear? It is as it is stated: “Fearsome, terrifying, and strong” (Daniel 7:7). Rabbi Yudan and Rabbi Huna, Rabbi Yudan in the name of Rabbi Eliezer son of Rabbi Yosei HaGelili and Rabbi Huna in the name of Rabbi Elazar HaModa’i: “Like banners [kidgalim],” is not written here, but rather kanidgalot,³⁵ Degalim, in the masculine, would be perceived as an allusion to angels or leaders. Nidgalot, in the feminine, is an allusion to the exile [galut]. like the generation that was sliding toward exile. Which is this? This is the generation of Hezekiah, as it is stated: “A day of distress and rebuke” (Isaiah 37:3). From where is it derived that they induced fear? It is as it is stated: “He was thereafter exalted in the eyes of all the nations” (II Chronicles 32:23).
Rabbi Huna [said] in the name of Rabbi Elazar HaModa’i: “Like banners [kidgalim]” is not written here, but rather kanidgalot, like the generation that would slide toward exile, but would not be exiled. Which is this? This is the generation of the messianic king. That is what is written: “I will gather all the nations to Jerusalem for the war” (Zechariah 14:2). From where is it derived that [the messianic king] will induce fear? As it is stated: “He will strike the world with the rod of his mouth” (Isaiah 11:4). Rabbi Elazar in the name of Rabbi Yosei bar Yirmeya: At that time, Israel will be moving from journey to journey.
Rabbi Yehoshua of Sikhnin says: The congregation of Israel said: ‘The Holy One blessed be He brought me to a wine cellar, this is Sinai; Mikhael and his banner and Gavriel and his banner were there.’ It said: ‘If only we could travel like the supernal array.’ At that time, the Holy One blessed be He said: ‘Since My children desire to be like the banners, they shall encamp by banners,’ as it is stated: “Each at his banner with the insignias by their patrilineal houses, the children of Israel shall encamp” (Numbers 2:2).