Midrasz do Izajasza 5:1

R. Jochanan said in the name of R. B'na'a: "What is the meaning of the passage (Is. 32, 20) Happy are ye that sow beside all waters, that send forth freely the feet of the ox and the ass? [This means] Happy is Israel! For at the time when they are occupied with the study of the Torah and with loving kindness, the evil spirit is delivered into their hands, and not vice versa; for it is said, Happy are ye that sow beside all waters. The word, sow, refers to charity, as it is said (Hos. 10, 12) Sow to yourselves according to righteousness; and water refers to the Torah, as it is said (Is. 5, 1) Ho, every one that thirsteth, come ye for water. Concerning that send forth freely the feet of the ox and the ass, it was taught at the college of Elijah: One should always consider himself in his relations to the laws of the Torah, as an ox to its yoke, and an ass to its load.

These words: This is what the verse stated, "Have I not written you thirds with counsels (moatsot) and knowledge" (Proverbs 22:20). The numerical equivalent of counsels is six hundred and six. [That,] and the seven commandments that the Sons of Noach were commanded, is six hundred and thirteen. And so [too,] does it state (Isaiah 5:1), "my beloved had a vineyard in a fertile corner": "A vineyard" - that is Israel, as it is stated (Isaiah 27:2), "a vineyard of wine, sing to it." "And he separated it" (Isaiah 5:2) - with Avraham, that he cast away the residue from him, such as Yishmael. "And he cleared it of stones" - with Yitschak, that he took Esav away from him. "And he planted it with choice vines" - that is Yaakov, as all of the plantings that came out from him were good and desirable, like this choice vine which is completely good. And this is [the meaning of] "all of it was true seed" (Jeremiah 2:21). Choice vine (sorek) has a numerical equivalent of six hundred and six, [together with] the seven commandments of the Children of Noach - behold, that is six hundred and thirteen. It is written (Proverbs 3:19), "The Lord established the earth with wisdom" - and there is no wisdom besides Torah. And what is its name? Confidant (Amon), as it is written (Proverbs 8:30), "And I was a confidant with Him." And it was not called Torah until it was given at Sinai. The numerical equivalent of Torah comes to six hundred and eleven. And the two that are subtracted from six hundred and thirteen are the two that were given by the mouth of the Almighty. And this is what is stated by the verse, "God spoke one, I heard two" (Psalms 62:12). This is [the meaning of] "Moshe commanded us the Torah" (Deuteronomy 33:4) - Moshe commanded us [commandments] according to the numerical equivalent of Torah. And the Holy One, blessed be He, commanded us the [remaining] two, as I explained in Parshat Vayishma Yitro. And it is an inheritance for Yaakov, and not for the [other] nations of the world, as it is stated (Psalms 147:19), "He tells His words to Yaakov, His statutes and His judgments to Israel, He did not do this with any nation." And it is written about it, "each day," as it is stated (Proverbs 8:30), "And I was a confidant with Him and I was His delight each day." And a day is not less than a thousand years, as it is stated (Psalms 90:4), "As a thousand years in Your eyes is like the day, yesterday." Upon what was it written before it was given? If upon silver and gold, gold and silver had not been created. Rather it was written on the forearm of the Holy One, blessed be He. And so every man [should] understand and fathom with his mind and his intelligence to contemplate the Torah day and night - as it is written (Joshua 1:8), "and you shall contemplate about it day and night" - and good deeds. And it is as the Sages said: The world is half guilty and half meritorious - if one comes and commit sins such that the sins outweigh the merits, it comes out that the world becomes guilty through him; but if the transgressions are of equal weight to the merits and one comes and performs one commandment, the merits will outweigh the transgressions. Happy is he who brings merit to the world! And if he has not learned as is fitting him, let him do his actions with faithfulness. Elihayu, may his memory be blessed, said, "I was once walking on the way and I found a man, and he was mocking me and taunting me. I said to him, 'What [can] you answer on the day of judgement, since you have not studied Torah.' He said, 'I have what to answer - it is [because of] the understanding and intelligence and heart that were not given to me from the Heavens.' I said to him, 'What is your craft?' He said to me, 'I am a trapper of birds and fish.' I said to him, 'Who gave you knowledge and heart to take flax and spin it and weave it to make traps, and to catch fish and birds with them and to sell them?' He said to me, 'It is the understanding and the knowledge that were given to me from the Heavens.' I said to him, 'To take flax and to weave and spin and catch fish and birds you were given understanding and intelligence; but to acquire the Torah, they were not given to you? Behold, it is written (Deuteronomy 30:14), "But the thing is very close to you, in your mouth and in your heart to do it."' [So] he immediately thought in his heart and raised his voice in crying. I said to him, 'My son, Let it not be bad to you, as all those that come to the world are rebuked once they come and are pulled away from Torah, as it is stated (Isaiah 19:9), "And embarrassed will be the workers of flax, the combers and weavers of holes."' And it is about him and those similar to him, and those that do like his deeds. And the last word is the fear of the Lord; and those that do it with faithfulness - his craft will be counted and he is fitting for life in the world to come.'"

“He severed in his enflamed wrath all the horn of Israel; He retracted His right hand from before the enemy. He burned in Jacob like flaming fire, consuming all around” (Lamentations 2:3).
“He severed in his enflamed wrath all the horn of Israel.” There are ten horns: the horn of Abraham, the horn of Isaac, the horn of Joseph, the horn of Moses, the horn of Torah, the horn of priesthood, the horn of Levites, the horn of prophecy, the horn of the Temple, the horn of Israel, and some say, the horn of the Messiah.
The horn [keren] of Abraham, as it is stated: “My beloved had a vineyard in a fruitful corner [keren]” (Isaiah 5:1).⁷⁷The Sages identify the term “beloved” in the verse as referring to Abraham. See, similarly, Eikha Rabba Prologue 24; Eikha Rabba 1:1. The horn of Isaac, as it is stated: “Caught in the thicket by its horns” (Genesis 22:13). The horn of Joseph, as it is stated: “His horns are the horns of aurochs” (Deuteronomy 33:17). The horn of Moses, as it is written: “The skin of his face was radiant [karan]” (Exodus 34:29). The horn of Torah, as it is written: “Rays [karnayim] from His hand to him” (Habakkuk 3:4). The horn of priesthood, as it is written: “His horn is raised high in honor” (Psalms 112:9).⁷⁸This verse refers to honor [kavod], a term used particularly in regard to priests; see, e.g., Exodus 28:2, 40 (Maharzu). The horn of the Levites, as it is stated: “All of these were sons of Heiman, the king's seer in matters of God, to raise the horn” (I Chronicles 25:5).⁷⁹The reference is to a family of Levites. The horn of prophecy, as it is written: “My horn is exalted in the Lord” (I Samuel 2:1). The horn of the Temple, as it is written: “From the horns of the aurochs; answer me (Psalms 22:22).⁸⁰The midrash elsewhere (Midrash Tehillim 102) relates that David prayed to God that He save him from an auroch, and promised to build the Temple in return (Maharzu). The horn of Israel, as it is stated: “He raised a horn for His people” (Psalms 148:14). And some say the horn of the Messiah, as it is stated: “Exalt the horn of His anointed one” (I Samuel 2:10).⁸¹The word Messiah [mashiaḥ] literally means “anointed one.”
All of them were placed on the heads of the Israelites, and when they sinned they were taken from them. That is what is written: “He severed in His enflamed wrath all the horn of Israel.” They were given to the nations of the world. That is what is written: “Concerning the ten horns that were on its head, and the other that arose, and before which three fell” (Daniel 7:20), and it is written thereafter: “And the ten horns: From this kingdom, ten kings will arise, and another will arise after them, and he will be different from the earlier ones, and he will subdue three kings” (Daniel 7:24). When Israel repents, the Holy One blessed be He will restore them to their place. That is what is written: “All the horns of the wicked I will sever, while the horns of the righteous shall be raised” (Psalms 75:11). The horns that the Righteous One of the world severed, when will He restore them to their place? When the Holy One blessed be He exalts the horn of His anointed one, as it is written: “He will give strength to His king and exalt the glory of His anointed one” (I Samuel 2:10).
“He retracted His right hand from before the enemy.” Rabbi Azarya said in the name of Rabbi Yehuda ben Rabbi Simon: When iniquities were the cause and the enemies entered Jerusalem, they took the mighty of Israel and bound their hands behind them. The Holy One blessed be He said: ‘I wrote in the Torah: “I will be with him in distress” (Psalms 91:15), and now My children are wallowing in distress and I am in comfort?’ As it were, “He retracted His right hand.”⁸²The Hebrew phrase in the verse, usually translated “He retracted His right hand,” can also be translated “He put His right hand behind Him.” God does not respond to the atrocities and indignities committed by the enemy to His people, as though His hands are tied behind His back.
Ultimately He revealed it to Daniel. That is what is written: “But you, go to the end” (Daniel 12:13). [Daniel] said to Him: ‘To give an accounting?’ The Holy One blessed be He said to him: “And rest” (Daniel 12:13). He said to Him: ‘Will I rest forever?’ He said to him: “You will stand” (Daniel 12:13). He said to Him: ‘With whom, with the righteous or with the wicked?’ He said: “To your fate” (Daniel 12:13), with the righteous. He said to Him: ‘“At the end of days [hayamim]” (Daniel 12:13),⁸³This is when all the dead, righteous and wicked, will arise for judgment. or at the end of the right hand [hayamin]?’⁸⁴This is when God will reveal His right hand and bring salvation to the righteous. He said to him: ‘To the end of the right hand; that right hand that is subjugated. I put an end to My right hand.⁸⁵I put an end to the restrictions on My right hand. When I redeem My children, I will have redeemed My right hand.’ That is what David said: “So that Your beloved ones be saved, deliver Your right hand and answer me” (Psalms 60:7).