Midras Habakuk 3:10: Mekhilta DeRabbi Yishmael, Midrash Tanchuma & Bereshit Rabbah

And whence do you derive (the same for) the upper and the lower waters and the depths? From (Psalms 77:17) "The waters saw You, O G–d; the waters saw You and quaked. The depths quaked as well." "The waters saw You" — These are the waters crossed by Israel, which dried up at the word of the Holy One Blessed be He, viz. (Ibid. 114:3) "The sea saw and fled." "the waters saw You and quaked" — These are the upper waters. "The depths quaked as well" — These are the lower waters. And thus is it written (Ibid. 77:18) "Clouds streamed water; the heavens rumbled" — These are the upper waters. (Ibid.) "Your gravels, too, went out" — These are the lower waters. And it is written (Habakkuk 3:10) "The depths have raised their voice, etc." And when they (the waters of the Red Sea) returned to their place, all the waters of the world followed suit, as it is written (Exodus 14:28) "And the waters returned" — All of the waters in the world returned to their places.

Another explanation of The wise shall inherit honor. This refers to Joshua, who inherited honor from Moses, our master, when the Holy One, blessed be He, said to him: As I was with Moses, so I will be with thee (Josh. 1:5). The Holy One, blessed be He, said to Moses: Put off thy shoes from off thy feet (Exod. 3:5), and to Joshua He said: Put off thy shoe from off thy foot (Josh. 5:15). Concerning Moses it is written: Then sang Moses and the children of Israel (Exod. 15:1), and about Joshua it is said: Then spoke Joshua to the Lord, in the day when the Lord delivered (Josh. 10:12). Moses led them out of Egypt, while Joshua led them into the Holy Land. Moses slew Sihon and Og, while Joshua slew thirty-one kings. Moses halted the revolution of the sun in the war with Amalek, as it is said: And Moses lifted up his hand (Exod. 17:11). The word lifted up refers to his halting of the revolution of the sun, as it is said: The deep uttereth its voice, and lifteth up its voice on high (Hab. 3:10). Joshua did likewise, as is said: Sun, stand thou still upon Gibeon; and thou, moon, in the valley of Aijalon (Josh. 10:12). Moses erected an altar, as it is said: And Moses built an altar (Exod. 17:15), and Joshua did likewise: Then Joshua built an altar (Josh. 8:3). Moses wrote the law, as is said: And Moses wrote this law (Deut. 31:9), and Joshua did also, as it is said: And Joshua wrote these words in the book of the law of God (Josh. 24:26). And so this was in every instance.

And his hands were steady until the going down of the sun (Exod. 17:12). Since time was calculated by means of the stars, what did Moses do? He stopped the revolution of the sun, the moon, and the coming of nightfall in their tracks, as it is said: The sun and the moon stand still in their habitation (Hab. 3:11). It is also written: The deep uttereth its voice, and lifteth up its hands on high (ibid., v. 10). And Joshua discomfited Amalek, etc. R. Joshua said: He went down and cut off the heads of their mighty men with a sword. Hence we learn that this battle was waged only at the command of the Mighty One. Others say that the following verse was fulfilled with regard to them: Therefore as I live, saith the Lord God, I will prepare thee unto blood, and blood shall pursue thee (Exod. 35:6).