Midrash su Genesi 46:4

"This is my G d and I will extol Him": R. Eliezer says: Whence is it derived that a maid-servant beheld at the Red Sea what was not beheld by Ezekiel and the other prophets, of whom it is written (Hoshea 12:11) "And to the prophets I appeared (in various) guises," and (Ezekiel 1:1) "The heavens opened and I saw visions of G d"? An analogy: A king of flesh and blood comes to a province, a circle of guards around him, warriors at his right and at his left, armies before him and behind him — and all asking "Who is the king?" For he is flesh and blood as they are. But when the Holy One was revealed at the sea, there was no need for anyone to ask "Who is the King?" For when they saw Him, they knew Him, and they all opened and said "This is my G d, and I will extol Him ("ve'anvehu," lit.: "I will 'host' Him")!" R. Yishmael says: Is it possible to "host" one's Master? Rather, (read "ve'anvehu" as) "I shall beautify myself (from the root "na'eh") before Him with mitzvoth — with a beautiful lulav, beautiful tzitzith, a beautiful shofar, beautiful prayer. Abba Shaul says: "I will liken myself to Him" (i.e., "ve'anvehu" = ani vehu ["I and He"]) Just as He is merciful and gracious, you, too, be merciful and gracious. R. Yossi Haglili says; "Beautify and praise the Holy One Blessed be He before all the peoples of the world." R. Yossi b. Dormaskith says: "I shall make a Temple before Him," "navth" being the Temple, as in (Psalms 79:7) "and they have destroyed navehu" (His Temple)", and (Isaiah 33:20) "But you will regard (with deference) Zion, the city of our assemblies. Your eyes will see Jerusalem, the peaceful habitation" (neveh sha'anan). R. Akiva says: "I shall speak of His beauty" — of the praise of the Holy One Blessed be He, who spoke and brought the world into being. The peoples of the world ask Israel (Song of Songs 5:9) "How is your Beloved (different) from the beloved (of all the other nations) that you have thus besworn us? (see Ibid. 8) that you thus die for Him and are thus murdered for Him, viz. (Ibid. 1:3) "alamoth have loved You" — they have loved You "al maveth" ("above death"), and (Psalms 44:23) "for over You we are slain all the day"? You are comely, you are strong. Come and join us. And Israel says to them: Do you know Him? Let us tell you part of His praise (Song of Songs 5:10) "My Beloved is white and ruddy, distinguished among legions." When they hear this, they say to Israel: Let us go with you, viz. (Ibid. 6:1) "Where did your Beloved go, you loveliest among the women? Whither has your Beloved turned? Let us seek Him with you." And Israel says to them (Ibid. 2:16) "My Beloved is mine, and I am His," and (Ibid. 6:3) "I am my Beloved's, and my Beloved is mine, who grazes His flock among the lilies." And the sages say (on "ve'anvehu"): "I shall accompany Him ("alavenhu") until I come with Him to His Temple. An analogy: A king's son goes abroad — he goes after him and attends upon him. He goes to a different city — he goes after him and attends upon him. Thus with Israel. When they went down to Egypt, the Shechinah was with them, viz. (Genesis 46:4) "I shall go down with you to Egypt." When they went up, the Shechinah went up with them, viz. (Ibid.) "and I shall also bring you up." When they went down to the sea, the Shechinah was with them, viz. (Exodus 14:19) "And the angel of G d, who went before the camp of Israel, etc." When they went out to the desert, the Shechinah was with them, viz. (Ibid. 13:21) "And the L rd went before them by day, etc." — until they brought Him with them to His holy Temple, viz. (Song of Songs 3: "I had almost passed them (Moses and Aaron) by, when I found Him whom my soul loved. I held onto Him and did not let go of Him until I had brought Him to the house of my mother and the chamber of my conception." "my G d" (Keli): With me He manifested the attribute of mercy, and with my fathers, the attribute of justice. And whence is it derived that "keli" connotes the attribute of mercy? From (Psalms 22:2) "Keli, Keli, why have You forsaken me?" and (Numbers 12:13) "Kel, I pray You, heal her, I pray You," and (Psalms 118:27) "The L rd is 'Kel,' and He has lighted (the way) for us." And whence is it derived that "Elokim" (as in [Exodus, Ibid] "the G d ['Elokei'] of my father") connotes justice? From (Devarim 1:17) "For the judgment is to 'Elokim.'" "the G d of my father, and I will exalt Him": I am a queen, the daughter of kings; a beloved one, the daughter of beloved ones; a holy one, the daughter of holy ones; a pure one, the daughter of pure ones. An analogy: A man goes to betroth a woman. Sometimes he is embarrassed in her; sometimes, in her kin. But I am not so, but a queen, the daughter of kings, etc. R. Shimon b. Elazar says: When Israel do the will of the L rd, His name is exalted in the world, as it is written (Joshua 5:1) "And it was, when all the kings of the Emori heard, etc." And thus did Rachav say to Joshuah's emissaries, (Ibid. 2:10) "for we heard how the L rd dried up, etc.", and (Ibid. 17) "and we heard and our hearts melted, and no man's spirit endured within him before you. For the L rd, He is G d in the heavens above, etc." And when they do not do His will, His name, as it were, is demeaned in the world, viz. (Ezekiel 36:20) "And they came to the nations … and they profaned My holy name when it was said of them: These are the peoples of the L rd, and from His land did they go forth …" and (Ibid. 23) "And I shall sanctify My great name which has been profaned among the nations, etc." "the G d of my father, and I will exalt Him": The congregation of Israel said before the Holy One Blessed be He: L rd of the world, it is not for the miracles that You performed with Me that I chant song before You, but for the miracles that You performed with my fathers and with me in all of the generations — thus: "This is my G d and I will extol Him; the G d of my father, and I will exalt Him."

Rabbi Berekhya said: Performing acts of kindness is in the Torah at its beginning, in its middle, and at its end. It is at its beginning, as it is written: “The Lord God built the rib [that he took from the man, into a woman, and He brought her to the man]” (Genesis 2:22). [This verse] teaches that the Holy One Blessed be He braided Eve’s hair, and brought her to Adam, and he became the groomsman for them; as in the coastal towns, they call braiding, building. It is in its middle, as it is written: “The Lord appeared to him in the plains of Mamre” (Genesis 18:1), teaching that He visited him.²⁸God visited Abraham, who was recovering from his circumcision. “God blessed Isaac his son” (Genesis 25:11), this is the blessing of the mourners.²⁹He came to console Isaac upon the death of Abraham. At its end, as it is stated: “He buried him in the valley” (Deuteronomy 34:6).³⁰God buried Moses.
Rabbi Ḥanin said: What is the measure of recompense [for acts of kindness]? Jacob died in the land of Egypt. For whom was it fitting to tend to him? Is it not the Holy One blessed be He, who said to him: “I will descend with you to Egypt [and I will also take you up]” (Genesis 46:4)? Joseph came and snatched the mitzva for himself, as it is written: “Joseph ascended to bury his father” (Genesis 50:7). Joseph died in Egypt. For whom was it fitting to tend to him? Is it not the tribes, to whom he administered an oath, as it is stated: “Joseph administered an oath [to the sons of Israel, saying: God will surely remember you, and you shall carry up my bones from here]” (Genesis 50:25). Moses came and snatched the mitzva for himself, as it is stated: “Moses took Joseph’s bones” (Exodus 13:19). Moses died, and the Holy One blessed be He, in His glory, repaid him, as it is stated: “He buried him in the valley” (Deuteronomy 34:6).

And Moshe was a shepherd and a gentleman in a fire out of the bush. Rashbi tells what God Almighty discovered from my name and would talk to Moshe out of the bush, what this bush is tougher than any tree in the world and every bird that enters it does not go right out of it but cuts limb organs, so that Egyptian labor is difficult before the place of every slave in the world. A slave or slave Ben Horin never left Egypt but only Hagar said (Genesis 2: 2) and Pharaoh would go on him and send him and his wife and all that he had: Merom and he would talk to Moshe out of the bush as long as Israel was in such trouble

“You shall bring them and plant them” Our Sages said: Praised be the name of the Holy One, who in the greatness of His love for Israel called them ‘My firstborn son Israel.’ (Shemot 4:22) Come and see how great is the loving generosity of the Holy One! A slave dresses his master, but the Holy One dresses Israel, as it says “And I clothed you with embroidered garments…” (Yechezkel 16:10) A slave washes his master, but the Holy One washes Israel, as it says “And I washed you with water…” (Yechezkel 16:9) A slave places the shoes on his master, but the Holy One shoed Israel, as it says “…and I shod you with the skin of the badger…” (Yechezkel 16:10) And beyond all this, when they were exiled to Egypt the Divine Presence was with them, as it says “I will go down with you to Egypt…” (Bereshit 46:4) When they were exiled to Elam the Divine Presence was with them, as it says “And I will place My throne in Elam…” (Yirmiyahu 49:38) They were exiled to Bavel and the Divine Presence went with them, as it says “Because of you, I sent to Babylon…” (Yeshayahu 43:14) In the future the Holy One will return Israel to His holy mountain, as it says “I will bring them to My holy mount…” (Yeshayahu 56:7) and it is written after this “And I will plant them on their land…” (Amos 9:15) Since Moshe saw the love of the Holy One for Israel he said before Him ‘Master of the World! Bring them and plant them there and let that planting be complete, which will never be uprooted. Bring down Jerusalem from the heavens and let it never be destroyed. Gather together there the exiled of Israel and let them settle upon the land in security. This is why it says “You shall bring them and plant them on the mount of Your heritage, directed toward Your habitation, which You made, O Lord; the sanctuary, O Lord, [which] Your hands founded.” (Shemot 15:17)

Rabbi Chalafta said, "Blessed is the name of the Holy One, blessed be He; as there is nothing like His miracles and His wonders and there is nothing like His heroic deeds and His actions, as it is stated (Psalms 147:5), 'Great is our master and of abundant power.' The Holy One, blessed be He, is holy and pure and extended His arms against the impure. Why? Because He is great and awesome. And for the sake of Israel, He let His power be known. And why for the sake of Israel? Since He said to Yakov (Genesis 46:4), 'And I will go down with you to Egypt,' and He [fights] the wars of Israel: [Only] one angel overturned Sodom, but here (Isaiah 42:13), 'The Lord will go out like a warrior; like a man of war, He will arouse His jealousy.'"

JOSEPH IN EGYPT
THE fourth descent was (when) He descended into Egypt, (as it is said), "I will go down with thee into Egypt" (Gen 46:4). Jacob heard concerning Joseph that he was living, and he was thinking in his heart, saying: Can I forsake the land of my fathers, the land of my birth, the land of the sojournings of my fathers, the land where the Shekhinah of the Holy One, blessed be He, is in its midst, and shall I go to an unclean land in their midst, for there is no fear of Heaven therein? The Holy One, blessed be He, said to him: Jacob, do not fear; "I will go down with thee into Egypt, and I will also surely bring thee up again" (ibid.).

When they came to the border of Egypt, all the males were enrolled (in genealogical lists to the number of) sixty-six, Joseph with his two sons in Egypt (made the total) sixty-nine. And it is written, "With seventy persons thy fathers went down into Egypt" (Deut. 10:22). What did the Holy One, blessed be He, do? He entered into the number with them, and the total became seventy, to fulfil that which is said, "I will go down with thee into Egypt" (Gen. 46:4). When Israel came up from Egypt all the mighty men were enrolled, (amounting to) 600,000, less one. What did the Holy One, blessed be He, do? He entered into the number with them, and their total amounted to 600,000, to fulfil that which is said, "I will go down with thee into Egypt, and I will also surely bring thee up again" (ibid.).