Midrash su Genesi 37:26

(Fol. 6b) R. Eliezer, the son of R. Jose the Galilean, says: "A court is forbidden to attempt an arbitration, and the [judge] that makes settlements commits a crime; and he who praises the mediators despises the law, as it is said (Ps. 10, 3) The robber blesseth himself when he hath despised the Lord, but let the law cut through the mountain (justice under all circumstances), as it is said (Deut. 1, 17) The judgment belongs to God." And so said Moses our master: "Let the law cut through the mountain." But Aaron [his brother] loved peace, ran after it, and used to make peace between a man and his associate, as it is said (Mal. 2, 6) The law of truth was in his mouth, and falsehood was not found on his lips, in peace equity he walked with Me, and many did he turn away from iniquity. R. Eliezer says: "If one had stolen a saah of wheat and had ground, kneaded and baked it, and separated the heave (Challa) of it, how can he recite a benediction over it? For not only is it not a benediction, but it is rather a blasphemy! Concerning this, the passage reads (Ps. 10, 3) The robber blesses … . despises the Lord." R. Maier says: "The passage, the robber, etc., refers only to Juda, for it is said (Gen. 37, 26) And Judah said unto his brothers, 'What profit (betza) will it be if we slay our brother?' And whoever praises Juda [for his advice] despises the Lord; and concerning him is said: He who blesses Botzea despises the Lord." But R. Joshua b. Karcha said: "On the contrary arbitration is a meritorious act, as it is said (Zech. 8, 16) With truth and the judgment of peace, judge ye in your gates. How is this to be understood? Usually, where there is judgment, there is no peace; and where there is peace, there is no judgment. It must then refer to arbitration, which brings peace. The same must be explained about David, concerning whom it is said (II Sam. 8, 16) And David did what was just and charitable unto all his people. How can these five terms be reconciled? For a thing that is just is not charitable, and if charitable then it is not just. We must therefore say that it refers to arbitration, which contains both." The first Tanna, however, [who said above that arbitration is prohibited], explains the passage thus: He, (David), judged in accordance with the strict law — he acquitted him who was right and held him responsible who was guilty, according to the Law; but when he saw that the loser was poor and could not pay, he used to pay from his own pocket. Hence he did justice to one and charity to the other. Rabbi, however, pointed out the following difficulty, it is written. Unto all his people, and according to the above explanation, it ought to be to the poor. Therefore, said Rabbi: "Although he did not pay from his pocket, it was nevertheless counted as justice and charity; justice to the one, for having returned his money; and charity to the other, for delivering the theft out of his hand." (Fol. 7) All the Tannaim mentioned above differ with R. Tanchum b. Chanilai, who said: "The above-cited verse (Ps. 10) was quoted in reference to the golden calf, of which it is said (Ex. 32, 5) And when Aaron saw this. What did he see? R. Benjamin b. Jepheth said in the name of R. Elazar: 'He saw Chur, who was lying killed before him.' And he thought: 'if I do not listen to them, they will do likewise unto me, and will bring about such a condition as is said (Lam. 2, 20) Shall there be slain in the sanctuary of the Lord the priest and the prophet; for which there shall never be a remedy. It is better for them that I should make the golden calf, and for that probably there will be a remedy by repenting.'" [Hence the above passage].

Another interpretation: "All of the commandment" (Deuteronomy 8:1). If you have began with a commandment, finish all of it. Why? Rabbi Yochanan said, "Anyone who began with a commandment, and afterwards another comes and finishes it, it will be called according to the name of the one who finishes it." From who do you learn [this]? From Moshe. When Israel left Egypt, what is written? "And Moses took the bones of Yosef with him" (Exodus 13:19). All of the people were involved in the plunder and he was taking care of Yosef's bones. He went and stood among the coffins. He called out and said, "Yosef, Yosef, the time has come for the Holy One, blessed be He, to redeem His children. The Divine Presence awaits [you], and Israel and the clouds of glory await [you]. If you will make yourself appear good, but if not, we will be free of your vow." [Whereupon] his coffin immediately stirred, and [Moses] took it and departed. Moshe departed in the wilderness and did not enter the Land. [So] Israel brought in Yosef's bones and buried them. And the commandment was draped upon them, as it is stated (Joshua 24:32), "The bones of Joseph, which the Children of Israel had brought up from Egypt, were buried at Shekhem." Therefore He said to them, "All of the commandment." Rabbi Yannai said, "Anyone who begins a commandment but does not finish it will bury his wife and two of his sons." From who do you learn [this]? From Yehudah, [where it is stated (Genesis 37:26),] "And Yehudah said to his brothers, 'What gain (betsa) etc.?'" They sat to prepare for the bread [and eat their meal]. He said to them, "We are going to kill our brother and then recite a blessing [over the bread]?" As it is stated (Psalms 10:3), "the one that loots (botsea) and blesses reviles the Lord." Hence is it written, "What gain, etc." "Come, let us sell him to the Yishmaelites" (Genesis 37:27). And they listened to him, as he was a king. And had he said to them to bring him back to his father, they would have listened to him. But rather he began with the commandment and did not finish it. Hence one who begins with a commandment should finish all of it. Rabbi Yochanan said, "Anyone who learns Torah but does not fulfill it, it is better for him to have his placenta roll over his face [and smother him], as it is stated (Deuteronomy 8:1), 'guard to keep.'" Rabbi Acha said, "Anyone who guards it to keep it, merits that the holy spirit should descend upon him, as stated (Psalms 89:1), 'A psalm of wisdom (maskil) of Eitan the Ezrachite, etc.' And so [too] did He say to Yehoshua (Joshua 1:8), 'Let not this Book of the Torah cease from your mouth... [and then will you comprehend (taskil)].'" Hence is it written, "to guard to keep."

Another interpretation (of Gen. 37:35): BUT HE REFUSED TO BE COMFORTED. It is simply that our father Jacob said: See, the tribal covenant has been broken! How I have toiled to raise up twelve tribes. Now I see that, since Joseph has gone, behold the very covenant has ceased. All the works of the Holy One correspond to twelve tribes: twelve constellations, twelve months, twelve hours in the day, twelve hours in the night, twelve stones which Aaron wore < on his breastplate >. But now Joseph has gone! Behold, the tribal covenant has been broken. But did Jacob not know how to take a wife and sire a son so that there would be twelve tribes? < He did not do so > simply because he had kept a vow to Laban, as stated (in Gen. 31:50): IF YOU MISTREAT MY DAUGHTERS OR TAKE WIVES BESIDES MY DAUGHTERS, even after their death < …. > What did Laban do? He brought him outside. He said to him (ibid., cont.): THOUGH NO ONE IS WITH US, SEE, GOD IS A WITNESS…. Because of that vow, he was unable to take a wife. When his sons saw that he was complaining so and that he would not accept consolation, they went to Judah and said to him: You have made all this great misfortune for us! He said to them: I said to you (in Gen. 37:26): WHAT PROFIT < IS THERE IF WE KILL OUR BROTHER AND CONCEAL HIS BLOOD >? Now are you saying: What have you done? They said to him: But did we not hearken to you < when > you said (Gen. 37:27): COME, AND LET US SELL HIM TO THE ISHMAELITES? So we hearkened to you. If you had said: Come, and let us return him to his father, should we not have hearkened to you? In that hour, therefore, they arose and expelled him. How is it shown? From what they read on the matter (in Gen. 38:1): JUDAH WENT AWAY.

..."Until he comes to Shiloh" - the one to whom the kingdom is his (shelo); "and to him will be a gathering of peoples" - the one to whom the nations of the world will stream, as it is stated (Isaiah 11:10), "the stock of Jesse that has remained standing shall become a standard to peoples—nations shall seek his counsel"...