La Genèse 49:21 Midrash : Shemot Rabbah, Ein Yaakov (Glick Edition), Bamidbar Rabbah & Midrash Tanchuma Buber

נַפְתָּלִ֖י אַיָּלָ֣ה שְׁלֻחָ֑ה הַנֹּתֵ֖ן אִמְרֵי־שָֽׁפֶר׃ (ס)

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Shemot Rabbah

The midwives said to Pharaoh: Because the Hebrew women are not like the Egyptian women, as they are vigorous; before the midwife comes to them, they have delivered (Exodus 1:19).
“As they are vigorous [ḥayot].” If you say that they are midwives,32One of the interpretations of the Hebrew word ḥaya is midwife. does one midwife not require another midwife to assist her? Rather, this is what they said to him: This nation is analogized to the beasts of the field, which do not require midwives. Judah is likened to a lion, as it is written: “Judah is a lion’s cub (Genesis 49:9); Dan, “Dan will be a serpent [on the road]” (Genesis 49:17); Naftali, “a hind let loose” (Genesis 49:21); Issachar is “a strong-boned donkey” (Genesis 49:14); Joseph, “a firstborn bull” (Deuteronomy 33:17); Benjamin is “a wolf that claws” (Genesis 49:27). Regarding the rest it is written: “How your mother was a lioness, she lay among lions” (Ezekiel 19:2).
God was good to the midwives; the people increased and they grew very mighty (Exodus 1:20).
“God was good to the midwives.” What was this good? The king of Egypt accepted their explanations and did not harm them.
Alternatively, “God was good,” Rabbi Berekhya said in the name of Rabbi Ḥiyya ben Rabbi Abba: That is what is written: “He said to man: Behold, fear of the Lord, that is wisdom” (Job 28:28). What is the reward for fear? It is Torah. Because Yokheved feared the Holy One blessed be He, He produced Moses, of whom it is written: “That he was good” (Exodus 2:2), from her. And the Torah, that is called “a good acquisition” (Proverbs 4:2), was given through him, and it is called after his name, as it is stated: “Remember the Torah of Moses My servant” (Malachi 3:22).
As for Miriam, Betzalel, who was filled with wisdom, as it is written: “I filled him with the spirit of God, [with wisdom]” (Exodus 31:3), emerged from her. And he crafted an ark for the Torah, which is called “good” – that is: “God was good to the midwives.”
“The people increased,” to fulfill what is stated: “Who is it who says and it is realized, if the Lord did not command it?” (Lamentations 3:37). If Pharaoh commanded to kill all the males, to what avail was his decree when God did not command it? Rather: “The people increased and they grew very mighty.”

Ein Yaakov (Glick Edition)

And they mourned with a great and very sore lamentation. We are taught that even the very horses and asses joined in it. On arriving at the Cave of Machpelah, Esau once more protested, and said; Kiryatharbaa the same is Hebron." R. Isaac explained the meaning of the above name is that four pair were to be buried. Adam and Eve, Abraham and Sarah, Isaac and Rebekah. Jacob disposed of his share when he buried Leah in it, and the remaining one belongs to me." But thou didst sell thy share with thy birthright," remonstrated the sons of Jacob. "Nay," rejoined Esau, "that did not include my share in the burial-place." "Indeed it did," they argued, "for our father, just before he died, said (Gen. 1, 5) 'In my grave which I have bought for myself.'" In the land of Canaan, "Where are the title deeds?" demanded Esau. "In Egypt," they replied. "Then let some one go for them immediately. The swift-footed Naphthali concerning whom the passage says (Ib. 49, 21) Naphthali is a hind let loose; he giveth goodly words, started for the records. Hushim, the son of Dan, being deaf, asked what was the cause of the commotion. When he was told that Esau stopped the interment until the deed would be brought from Egypt. "And until Naphthali returns from Egypt my father shall be in disgrace?" remarked he. Thereupon he snatched up a club and smote Esau so hard that his eyes dropped out and fell upon the feet of Jacob, at which Jacob opened his eyes and grimly smiled. This is the meaning of the passage (Ps. 58, 10) The righteous shall rejoice when he sees vengeance; he shall wash his feet in the blood of the wicked. In that moment Rebekah's prophecy was fulfilled (Gen. 27, 45) Why shall I be deprived also of you both in one day? For although they did not both die on the same day, both were nevertheless buried on the same day. Is it then possible that if Joseph would not have attended to the burial of his father, that his brothers would not have done it? Behold the passage says (Gen. 50, 13) And his sons carried him into the land of Canaan, [hence all his children performed the duty?] Indeed they were ready to perform the duty. They said, however, let us leave this task to Joseph because his (Jacob's honor will be greater when he is attended by kings than by ordinary people.

Bamidbar Rabbah

“With the insignias” – there were insignias for each and every prince: a banner with a color for each, and every banner like the color of the gems that were on Aaron’s heart,7The high priest wore the choshen, a breastplate which had on it twelve different precious stones, each with a name of one of the tribes (Exodus 28:15–21). from which the empire learned to make a banner, with colors for each and every banner. For each and every tribe, the prince’s banner was like the color of his stone. Reuben, its stone was a ruby and its banner was dyed red, and mandrakes were depicted on it. Simeon, [its stone was] a peridot, its banner was dyed green, and Shekhem was depicted on it. Levi, [its stone was] an emerald, its banner was dyed one-third white, one-third black, and one-third red, and the urim and tumim were depicted on it.
Judah, [its stone was] a turquoise, the color of its banner was in its image, like the heavens, and a lion was depicted on it. Issachar, [its stone was] a sapphire, its banner was dyed bluish-black, and the sun and the moon were depicted on it, based on: “From the children of Issachar, possessors of understanding of the times” (I Chronicles 12:33). Zebulun, [its stone was] a clear quartz, the color of its banner, white, and a ship was depicted on it, based on: “Zebulun will dwell at the seashore, [and he shall be a shore for ships]” (Genesis 49:13).
Dan, [its stone was] a jacinth, the color of its banner was like a sapphire, and a serpent was depicted on it, based on: “Dan will be a serpent” (Genesis 49:17). Gad, [its stone was] an agate, and the color of its banner was neither white nor black, but rather white and black intermingled, and an encampment was depicted on it, based on: “Gad will wage war by regiment” (Genesis 49:19). Naphtali, [its stone was] an amethyst, the color of its banner was similar to clear wine whose redness is not deep, and a hind was depicted on it, based on: “Naphtali is a hind let loose” (Genesis 49:21).
Asher, [its stone was] a beryl, and the color of its banner was like the gem8Of that name. with which women adorn themselves, and an olive tree was depicted on it, based on: “From Asher, his bread is rich [shemena]” (Genesis 49:20).9The allusion to the olive tree is based on the fact that it produced olive oil [shemen]. Joseph, [its stone was] onyx, the color of its banner was exceedingly black, and it was depicted for two princes, Ephraim and Manasseh: Egypt, because they were born in Egypt.10The banners of Ephraim and Manasseh shared the same background. On the banner of Ephraim an ox was depicted, based on: “The firstborn of his bull [is his majesty]” (Deuteronomy 33:17); this is Joshua bin Nun, who was from the tribe of Ephraim. On the banner of Manasseh, an aurochs, based on: “And his horns are the horns of an aurochs” (Deuteronomy 33:17); this is Gideon son of Yoash, who was from the tribe of Manasseh. Benjamin, [its stone was] a chalcedony, the color of his banner was like all the colors of the twelve colors, and a wolf was depicted on it, based on: “Benjamin is a mauling wolf” (Genesis 49:27). That is why it is stated: “With the insignias,” as each and every prince had his own sign.