Midrash su Geremia 33:25

Is that so? Did not R. Mair say: "Whence do we know that even a Gentile who is occupied with the study of the Law, is likened to a high-priest? The passage says (Lev. 18, 5) Which if a man do, shall live by it. It does not specify priest, Levite, or Israelite, but states in general if a man, whence it may be inferred that a Gentile, too, who occupies himself with the study of the Law is equal to a high-priest. We must therefore say that they will not be rewarded for the observance equally with those who observe in accordance with their command; as R. Chanina said: "The reward for him who observes that which he is commanded, is greater than to him who observes the same without being commanded." The nations will then plead the following: 'Sovereign of the Universe, has then Israel, who has accepted the Torah, observed it?' To which, the Holy One, praised be He! will respond: 'I testify that Israel did observe the entire Torah.' 'Sovereign of the Universe,' the nations will say, 'is then a father fit to be a witness in the case of his son? Is not Israel called the son of the Eternal (Ex. 4, 22) My son, my first-born, is Israel.' His reply will be: 'Let heaven and earth testify that Israel observed the entire Torah.' Again they will object, saying: 'Sovereign of the Universe! The heaven and earth are also interested in this case, and therefore are not fit to be witnesses, for it is said (Jer. 33, 25) If My covenant be not … the appointed ordinance of heaven and earth, would not be established. And Resh Lakish said: 'What is the meaning of the passage (Gen. 1, 31) And there was evening and there was morning, the sixth day. Why the article Hay in the word Hashishi? From this it may be inferred that the Holy One, praised be He! stipulated with all that had been created during the six days to the effect that if Israel would accept the Torah, well and good, but if not He would return all of them to chaos and ruin.' Then the Holy One, praised be He! will say: 'Men of your nations may come and testify that Israel has observed the Torah. Nimrod may testify that Abraham did not worship idols. Laban may testify that Jacob was not suspected of robbery. The wife of Potiphar may testify that Joseph was not guilty of adultery. Nebuchadnezzar may testify that Chananyah, Mishael and Azaryah did not bow themselves to the image; Darius of Daniel, that he did not abolish prayer; Eliphaz the Themanite, and Bildad the Schuchite, and Zophar the Na'amathite may say of all Israel that they observed all the Laws; as it is said (Is. 43, 9) Let them bring their witnesses, that they may be justified.' They will then exclaim: 'Sovereign of the Universe! give it to us now, and we will observe it!' To which the Holy One, praised be He! will answer: 'He who has prepared on the eve of Sabbath [for the Sabbath] will have to eat, but he who has not prepared, what then will he have to eat on Sabbath? However, I have one easy, meritorious act; it is the Succah, go and perform it.' But how can you say so [that they will be permitted to perform it in the world to come]? Has not R. Joshua b. Levi said: 'What is the meaning of the passage (Deut. 6, 6) Which I command thee this day to do? i.e., this day to do, but not tomorrow to do; this day to do, but not this day to be rewarded (in this world).' We must therefore explain, this, because the Holy One, praised be He! does not deal despotically with His creatures. (Why is it called easy? Because it requires no expense.) Immediately thereupon, everyone of them will prepare a Succah on his roof, and the Holy One, praised be He! will cause the sun to penetrate it. As soon as the sun heats them, they would kick the Succah with their feet, and go away, as it is said (Ps. 2, 3) Let us break their bands asunder, etc. Why cause the sun to penetrate? Have we not said above that the Holy One, praised be He! does not deal despotically with His creatures? This is because Israel has also to go through such inconvenience of the sun when the summer solstice is postponed until the month of Tishri [touching the feast of Tabernacles]. (Ib. b) But did not Raba say that he who is afflicted by performing the command of Succah, is exempt from that obligation? Yea, but not to kick at it. The Holy One, praised be He! will then smile upon them. Said R. Isaac: "There is no smiling with the Holy One, but on that day."

The Torah served as an artisan in all the work of creation, as it is said: Then I was with Him, as a nursling (amon) (Prov. 8:3). However, you do not read the word as amon (“nursling”), but as uman (“artisan”), since it was with the assistance of the Torah that God stretched out the heavens and established the earth, as it is said: If My covenant be not with day and night, if I have not appointed the ordinances of heaven and earth (Jer. 33:25). With it, He bound up the sea lest it should go forth and overflow the world, as it is said: Fear ye not Me? saith the Lord; nor will ye not tremble at My presence who have placed the sand for the bound of the sea (ibid. 5:22). With it, also, He locked up the deep so that it might not inundate the world, as is written: When He set a circle on the face of the deep (Prov. 8:27). Similarly, He fashioned with it the sun and the moon, as is said: The Lord giveth the sun to light the day, the ordinances of the moon and the stars to light the night. Who stirreth up the sea, that the waves thereof roar, the Lord of hosts is His name (Jer. 31:35). Hence, you learn that the world was founded upon the Torah.

These are the generations of Isaac, Abraham’s son: Abraham begot Isaac (Gen. 25:19). Scripture states elsewhere in allusion to this verse: The father of the righteous will greatly rejoice; and he that begetteth a wise child will have joy of him (Prov. 23:24). Concerning whom did Solomon make this statement? He said it about Isaac. When Isaac was born, the entire universe rejoiced; the heavens and the earth, the sun and the moon, the stars and the planets. Why did they rejoice? Because the world would not have survived had Isaac not been born, as it is said: If My covenant be not with day and night, if I have not appointed the ordinance of heaven and earth (Jer. 33:25). My covenant refers to Isaac, as it is said: I will establish My covenant with Isaac (Gen. 17:21).