Midrash su Salmi 78:32

R. Simeon the son of Yosinah interpreted the verse For all this they sinned still, and believed not in His wondrous works (Ps. 78:32) as follows: The Holy One, blessed be He, said to Jacob: If you had ascended and trusted Me, you would never have been compelled to descend, but since you did not have faith, your descendants will be oppressed by these four kingdoms with imposts, taxes on their crops, and poll-tax. Will this oppression continue forever? Jacob cried out. And the Holy One, blessed be He, replied: And thou, do not fear, O My servant Jacob; neither be dismayed, O Israel; for, lo, I will save thee from afar, and thy seed from the land of their captivity; and Jacob shall return and sit in quiet and ease, and none shall make him afraid (Jer. 30:10). I will save thee from the land of thy captivity, from Gaul, Spain, and its neighbors. And Jacob shall return from Babylon; and sit in quiet, from Media; and ease, from Greece; and none shall make him afraid refers to Edom, for I will make an end of all the nations, whither I have scattered thee, yet of thee I will not make an end (ibid., v. 11). That is to say, I will make an end of all the nations that reap their fields completely, but since (the people of) Israel do not reap their fields completely,³Thou shalt not wholly reap the corners of your field (Lev. 19:9–10). of thee I will not make an end. However, I will punish you, O Israel, in this world in order to cleanse you of your iniquities for the sake of the world-to-come. Hence it is said: And he dreamed.

2 Rabbi Nachman opened [his discourse]: "And you, have no fear, My servant Yaakov" (Jeremiah 30:10) is speaking about Yaakov, as it is written (Genesis 28:12), "He had a dream; a stairway was set on the ground [...]." Rabbi Shmuel bar Nachman said, "These [angels that Yaakov saw in the dream] are the ministering angels of the nations of the world." For Rabbi Shmuel bar Nachman said, "It teaches that the Holy One, blessed be He, showed Yaakov our father, the ministering angel of Babylonia ascend seventy rungs; of Medea, thirty-five rungs; of Greece, one hundred and eighty rungs; and of Edom [he saw] ascend and did not know how many. At that time, Yaakov our father feared. He said, 'Is it possible that this one has no descent?' The Holy One, blessed be He, said, '"And you, have no fear, My servant Yaakov"; even if he comes up and sits with Me, I will bring him down from there.' This is [the understanding of] that which is written (Obadiah 1:4), 'Should you nest as high as the eagle, should your eyrie be lodged among the stars; even from there I will pull you down.'" Rabbi Berakhiah, Rabbi Chelbo and Rabbi Shimon ben Yochai said in the name of Rabbi Meir, "It teaches that the Holy One, blessed be He, showed Yaakov the ministering angel of Babylonia ascend and descend; of Medea ascend and descend; of Greece ascend and descend; of Edom ascend and descend. The Holy One, blessed be He said to Yaakov, 'You should also ascend.' At that time, Yaakov our father feared and said, 'Lest, God forbid, just like there was a descent for these, for me too [will there be one].' The Holy One, blessed be He said to him, '"And you, have no fear." If you ascend, you will not ever have a descent.' [But] he did not trust, and did not ascend." Rabbi Berakhiah, Rabbi Chelbo said in the name of Rabbi Shimon ben Yochai [that] Rabbi Meir expounded, "'Nonetheless, they went on sinning and had no faith in His wonders' (Psalms 78:32). This [refers to] our father Yaakov who did not trust and did not ascend. The Holy One, blessed be He, said, 'If you had trusted and ascended, you would not have descended again. But now that you did not trust and did not ascend, your children will in the future be subjugated in this world with taxes, crop-taxes, penalties and poll-taxes to these four empires. At that time, Yaakov feared. He said in front of the Holy One, blessed be He, 'Master of the world, is it possible it is forever?' He said to him, 'Be not dismayed, Israel, for I will deliver you from far away' (Jeremiah 30:11)." It is like you say (Isaiah 39:3), "They have come to me [...], from Babylon.” "Your folk from their land of captivity" (Jeremiah 30:10), from Gaul, and Spain and its fellows; "and Yaakov shall return," from Babylonia; "and have calm," from Medea; "and quiet," from Greece; "with none troubling," from Edom. "For I will finish all the nations among which I have dispersed you" (Jeremiah 30:11) - the nations of the world that finish their fields, I will finish; but Israel who does not finish their fields - as you say (Leviticus 23:22), "you shall not finish the corner of your field" - "I will not finish; but I will chastise you in measure" - to chastise you with afflictions in this world in order to cleanse you for the future to come. When? In the seventh month.