Midrasch zu Tehillim 36:8

Our Rabbis were taught: "In three respects is loving kindness greater than charity: Charity is done at the mere sacrifice of money, while loving kindness is performed both with one's money and with one's person; charity is only for the poor, while loving kindness is for both the living and the dead." R. Elazar said: "One who does charity and justice is as if he filled the whole world with kindness; as it is said (Ps. 33, 50) He loveth righteousness and justice; the earth is full of the kindness of the Lord. You might then say that every one who desires [to do charity] is given the opportunity [to do real charity]; it is therefore said (Ib. 36, 8) How precious is Thy kindness O Lord! One may think that even a man who fears God is [given the opportunity]. It is therefore said (Ib. 103, 17) But the kindness of the Lord is from everlasting to everlasting over those that fear Him. Again said R. Elazar: "What is the meaning of the passage (Prov. 31, 26) She openeth her mouth with wisdom, and the law of kindness is on her tongue? Are there then two sets of laws, one of kindness, and one of unkindness? But this means that, if one studies law for its own sake, it becomes a law of kindness; but if one studies the law for his own interest, it becomes a law of unkindness." According to others: "If he studies the law to teach others, it becomes a law of kindness; but if he studies it for himself, it becomes a law of unkindness."

“May the Lord recompense your work, and may your reward be complete from the Lord, God of Israel, under whose wings you have come to take refuge” (Ruth 2:12).
“May the Lord recompense your work, and may your reward be complete [shelema] from the Lord.” Rabbi Ḥasa said.¹⁸¹Many commentaries suggest that a word is missing here, and that it should read as per Yalkut Shimoni Ruth 602: “Rabbi Ḥasa said: Solomon.” Thus, Rabba Ḥasa states that the word shelema alludes to the fact that Solomon [Shelomo] would be one of Ruth’s descendants. “Under whose wings [kenafav] you have come to take refuge.” Rabbi Avun said: We have heard that the land has wings, as it is stated: “From the end of [mikkenaf] the earth we have heard songs” (Isaiah 24:16). There are wings to the sun, as it is stated: “The sun of righteousness will shine for you who fear My name, with healing in its wings” (Malachi 3:20). There are wings for beasts, as it is stated: “The sound of the wings of the beasts” (Ezekiel 3:13). There are wings for cherubs, as it is stated: “For the cherubim spread their wings” (I Kings 8:7).There are wings for seraphs, as it is stated: “The seraphim stood above Him; each had six wings” (Isaiah 6:2). Come and see how great is the power of the righteous, and how great is the power of charity, and how great is the power of those who perform kindness, as they do not take shelter in the shadow of [the wings of] morning,¹⁸²The morning is also described as having wings, as in: “If I take the wings of morning” (Psalms 139:9). not in the shadow of the wings of the land, not in the shadow of the wings of the sun, not in the shadow of the wings of beasts, not in the shadow of the wings of cherubs, and not in the shadow of the wings of seraphs, but rather in the shadow of He who spoke and the world came into being, as it is stated: “How precious is Your kindness, God, and men take shelter in the shadow of Your wings” (Psalms 36:8).

“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).

... R’ Yehoshua of Sachnin said in the name of R’ Levi: “And I placed My words into your mouth…” This refers to the Torah. “…and with the shadow of My hand I covered you…” (Isaiah 51:16) This refers to acts of loving kindness. This comes to teach you that anyone who occupies himself with Torah and acts of kindness merits to take shelter in the shadow of the Holy One. This is what is written “How precious is Your kindness, O God, and the sons of man will take refuge in the shadow of Your wings.” (Psalms 36:8) “…to plant the heavens and to found the earth…” this refers to the offerings, as it says “…and to say to Zion – you are My people.” (Isaiah 51:16) R’ Huna bar Pappa said: we went over all of the Scripture and could not find anywhere that Israel was called Zion. Where did we find it? “…and to say to Zion – you are My people.”