Midrash su Giudici 5:31

(Dan. 12, 3) And the intelligent shall shine brilliantly, like the brilliance, etc. This refers to a judge who decides according to the equity of truth. And they that bring money to righteousness shall be like the stars, for ever and ever. This refers to the collectors of charity. In a Baraitha, however, it is taught And the intelligent shall shine brilliantly, like the brilliance. This refers to both the judges and the collectors of charity. And they that bring money to righteousness shall be like the stars, for ever and ever, refers to the instructors of children. Who, for instance, is meant? For instance, R. Samuel b. Shilath, whom Rab found once standing in a garden. He said to him: "Have you left your honorable position [instructing children with devotion and honesty]?" He said to Rab: "It is thirteen years since I have last seen [this part of my property], and even now my mind is with my pupils." But what [reward is mentioned] of the Rabbis? Rabina said: (Jud. 5, 31) But they that love Him as the sun when he goeth forth in his might.

R. Jochanan, in the name of R. Simon b. Jochai, said: "A scholar who taketh no revenge or bears no grudge (Fol. 23) like a serpent, cannot be called Talmid Hacham (a scholar)." Behold, it is written (Lev. 19, 18) Thou shalt not avenge nor bear any grudge. This is written in regard to monetary matters, as we are taught in the following Baraitha: What is called revenge, and what is called bearing a grudge? Revenge: When one comes to the other, saying, "Lend me thy spade," and he says, "Nay." On the morrow, the second comes to the first, and asks of him to borrow his axe. He answers, "I do not wish to lend to you, as you have not lent to me." This is called revenge. What is bearing a grudge? When one comes to another, saying, "Lend me thy sickle," and he says, "Nay." On the morrow the second comes to the first, and wants to borrow his spade. He answers, "I lend it to you, because I am not like you, who did not want to lend me yesterday." This is called bearing a grudge. And in cases of bodily pain, has not the Torah forbidden vengeance? Have we not been taught in the following Baraitha: Those who are insulted, and do not insult others; hear themselves reviled, and do not reply; perform their duties out of love, and accept with joy, afflictions, concerning them Scripture says (Jud. 5, 31) Those that love him are as the rising sun in his might. By the above is meant that one may bear a grudge in his heart. But has not Raba said: "He who passes over his retaliations (who forbears to retaliate), all his transgressions will be pardoned." The latter refers to a case when the offender asks to be pardoned and he complies with the offender's request.

“What profit is there for man in all his toil that he toils under the sun?” (Ecclesiastes 1:3).
“What profit is there for man?” Rabbi Binyamin said: The Sages sought to suppress the book of Kohelet because they found in it matters that tend toward heresy. They said: All of Solomon’s wisdom that he seeks to impart is: “What profit is there for man in all his toil,” but one might [think that he meant] even in the toil of Torah. They then said: He did not say “in all toil,” but rather in his toil; in his toil he does not [profit from his] toil, but he does [profit from his] toil in the toil of Torah.
Rabbi Shmuel ben Rabbi Yitzḥak said: The Sages sought to suppress the book of Kohelet because they found in it matters that tend toward heresy. They said: All of Solomon’s wisdom is this statement: “Rejoice, young man, in your youth; and let your heart cheer you in the days of your youth, and walk in the ways of your heart, and in the sight of your eyes” (Ecclesiastes 11:9). Moses said: “Do not stray after your heart and after your eyes” (Numbers 15:39), and Solomon said: “And walk in the ways of your heart, and in the sight of your eyes.” Restraint has been abolished; there is no [divine] justice and no [Divine] Judge. When he said: “But know that for all these, God will bring you to judgment” (Ecclesiastes 11:9), they said: Solomon spoke well.
Rabbi Huna and Rabbi Aḥa [said] in the name of Rabbi Ḥilfai: His toil is under the sun, but there is a treasure for him above the sun. Rabbi Yudan said: Under the sun he does not have [profit], but above the sun he does have [profit].¹⁰For physical toil there is no profit, but for spiritual toil there is profit. Rabbi Levi and the Rabbis, Rabbi Levi said: What benefit do people who amass mitzvot and good deeds have? It is sufficient for them that I shine light upon them.¹¹In the phrase “under [taḥat] the sun,” Rabbi Levi and the Rabbis interpret taḥat in the sense of “in exchange for.” The Rabbis say: What benefit do the righteous who amass mitzvot and good deeds have? It is sufficient for them that I am destined to renew their faces [and cause them to shine] like the sun, as it is written: “But those who love Him are like the sun emerging in its might” (Judges 5:31).
Rabbi Yannai said: The way of the world is that when a person takes a litra¹²480 grams. of meat, how much trouble must he undergo and how much effort must he expend until he has cooked it! But I blow the winds for you, elevate the clouds, cause the rains and the dew to fall, grow plants and ripen them, set a table before each and every one, give each and every person all his needs, and each and every body what it lacks, and all you bring Me is the omer. Rabbi Pinḥas said: The way of the world is that when a person launders his garment during the rainy season, how much trouble must he undergo and how much effort must he expend until he dries it! But I blow the winds for you, elevate the clouds, cause the rains and the dew to fall, grow plants, wash them, ripen them and dry them, and set a table before each and every one, give each and every person all his needs and each and every body what it lacks, and all you bring Me is the omer. Rabbi Berekhya said: I am your chef, and you do not allow Me to taste the dish that I cooked to know what it needs. Rabbi Yehoshua of Sikhnin said in the name of Rabbi Levi: I am your guard and you do not give me from what I guarded.
Rabbi Elazar said: It is written: “They do not say in their heart: Let us now fear the Lord [our God, who gives the early rain and the late rain in due season]” (Jeremiah 5:24). Oh, wicked ones, do you no longer need Me?¹³Once the rain has come. The verse states: “Who preserves for us the appointed weeks of the harvest” (Jeremiah 5:24) – He protects us from heatwaves, He protects us from harmful dews. That is what David says: “A bounteous [nedava] rain You will bring, God” (Psalms 68:10). If it requires rain, it is “a gift [nedava],” if it requires dew, “You will bring, God.”¹⁴Dew is ubiquitous and is therefore not called a gift.
Rabbi Ḥiyya taught: It is written: “It shall be seven complete weeks” (Leviticus 23:15) -– when? It is when Yeshua and Shekhanya are not among them.¹⁵When the first day of Nisan falls on Shabbat, the first day of Passover is on Shabbat and Shavuot is on Sunday. Then, the period of the omer is seven complete weeks, and then, the priestly watches of Yeshua and Shekhanya, the ninth and tenth of the twenty-four watches, would not serve during the omer. If the first of Nisan and the first day of Passover are in the middle of the week, Shavuot is in the middle of the week. In that case, because some of the earlier watches would serve only half a week, as on the festivals all the priests would participate in the Temple service, the watches of Yeshua and Shekhanya would serve during the omer period.
Rabbi Abba said: Come and see how much trouble is experienced and how much effort must be expended until they bring the omer, as we learn: How would they perform it? Emissaries of the court would emerge on the eve of the festival [of Passover] and fashion sheaves while [the grain was still] attached to the ground, so that it would be convenient to harvest. All the adjacent towns would assemble there, so that it would be harvested with great fanfare (Menaḥot 65a). Rabbi Levi said: The Holy One blessed be He said to you: ‘Man, you have plowed, sowed, reaped, gathered, and made several piles; if I do not produce for you a little wind, could you winnow? Yet even the fee for that wind you do not give Me.’ That is, “what is the advantage for He who toils for the wind?” (Ecclesiastes 5:15).
Rabbi [Yehuda HaNasi] made a wedding feast for his son. Rabbi invited all the Rabbis but forgot to invite bar Kappara. [Bar Kappara] went and wrote on the gate of [Rabbi’s] house: After all your rejoicing there is death; and what is the profit in your rejoicing? [Rabbi] said: ‘Who did this to us?’ They said: ‘It was bar Kappara whom, alone, you forgot to invite, and he is disgraced.’ He went and made another feast and he invited all the rabbis and he invited bar Kappara. For each and every dish that [the waiter] would place before them, [bar Kappara] would recite three hundred parables about the fox. [The parables] were very pleasant for them, and the dishes grew cold and they did not taste them. Rabbi would say to his servants: ‘Why are the dishes going in and going out and they are not tasting anything?’ They said to him: ‘Because one of the elders who is sitting there, when the dish is taken in, he says three hundred parables regarding the fox. That is why the dishes are growing cold and they are not eating anything.’ He came to [bar Kappara] and said: ‘Why are you doing this? Let the diners eat.’ [Bar Kappara] said to him: ‘It is so you do not think that I came here because of your feast, but rather, it is because you did not invite me here with my colleagues.’ Is this not what Solomon said: “What profit is there for man [in all his toil that he toils under the sun]” (Ecclesiastes 1:3), since “one generation passes and one generation comes” (Ecclesiastes 1:4).¹⁶As bar Kappara wrote on the gate: What is the profit in all your rejoicing? After they placated each other, they were reconciled. Abba bar Kappara said to Rabbi: ‘If, in this world, which is not yours, the Holy One blessed be He granted you serenity, in the World to Come, which is entirely yours, all the more so.’
Rabbi Bena’a said, the Holy One blessed be He said to Israel: ‘My children, know what is the difference between Me and you.’ What is written?¹⁷With regard to the manna that God provided for the children of Israel. “An omer for a person; according to the number of your people…” (Exodus 16:16). But all of you give one omer, and not an omer of wheat, but rather of barley. Nevertheless, be vigilant to bring it at its appointed time; therefore, Moses cautions the children of Israel and says to them: “You shall bring the omer…” (Leviticus 23:10).