Midrash for Exodus 24:10

Raba expounded: "As a reward to Abraham who said (Ib., ib., ib.) Although I am but dust and ashes, his children merited the following two commandments, the rule of the Parah A'dumah and the ashes of a Sota." But there is also the ashes that are used for covering the blood [of a beast and fowl]. The ashes used for covering the blood is only the prologue to a commandment but not the commandment itself. Raba expounded: "As a reward for what Abraham said, (Ib. 14, 23) And that I will not take from a, thread, even to a shoe-lachet, his children merited the following two commandments, the straps of the Tephillin and the T'cheileth of the Tzitzith It is readily understood that the strap of the Tephillin is a reward, for it is written (Dept. 28, 10) And all the nations of the world shall see, that thou art called by the name of the Lord, and they shall be afraid of thee. And we are taught that R. Elazar the Great says: "This refers to the Tephillin of the head." But as to the thread of Tcheleth, what kind of a reward is this? This is as R. Maier said in the following Baraitha, "Why was the color blue chosen from all other colors? Because blue resembles the sea, the sea resembles the heaven, and the heaven resembles the Divine Throne, as it is said (Ex. 24, 10) They saw the God of Israel; and the place under His feet was like a paved work of brilliant sapphire, and like the color of heaven in clearness. And again it is written (Ez. 1, 26) There was like the appearance of a sapphire stone, the likeness of a throne."

The Rock, His action is perfect: Yishaiyahu said, "Pursue the Lord in His being found" (Isaiah 55:6), and David said, "Pursue the Lord and His might, etc." (I Chronicles 16:11). Why did he [continue to] say, "seek His face always?" To teach you [that] the Holy One, blessed be He - may His name be blessed - sometimes appears and sometimes does not appear; sometimes hears and sometimes does not want to hear; sometimes answers and sometimes does not answer; sometimes is pursued and sometimes is not pursued; sometimes is found and sometimes is not found; sometimes is close and sometimes is not close. How is this? He appeared to Moshe, as it is stated (Exodus 33:11), "And the Lord spoke to Moshe." He went back and disappeared from him, when he said to Him, "Please show me Your glory" (Exodus 33:18). And so [too,] He appeared to Israel at Sinai, as it is stated (Exodus 24:10), "And they saw the God of Israel," and it states (Exodus 24:17), "And the appearance of the glory of the Lord." [But] He went back and disappeared from them, as it is stated (Deuteronomy 4:15), "since you did not see any picture," and it states (Deuteronomy 4:15), "the voice of words do you hear." And when Israel were in Egypt in torturous subjugation, "And God heard their moaning" (Exodus 2:24). [But] when they sinned, "The Lord did not hear your voice and did not listen to you" (Deuteronomy 1:45). He answered Shmuel at Mitspeh, as it is stated (I Samuel 7:9), "and Shmuel cried out to the Lord [...] and the Lord answered Shmuel." [But] He went back and did not answer Him, as it is stated (I Samuel 16:1), "And the Lord said to Shmuel, 'Until when are you mourning for Shaul.'" He answered David - and it stated (Psalms 34:5), "I have pursued the Lord and He answered me." [But] He went back and did not answer him, as it is stated (II Samuel 12:16), "and David fasted a fast, and he went in and laid down on the ground," and it is written (II Samuel 12:14), "also the child that is born to you will surely die." And at the time that Israel repents, He is found for them, as it is stated (Deuteronomy 4:29), "And from there, you will seek the Lord, your God [and you will find Him]." But if they do not repent, "They will go with their sheep and cattle to seek the Lord, but they will not find Him; He has cast them off" (Hosea 5:6). Sometimes He is close, as it is stated (Psalms 145:18), "Close is the Lord to all who call to Him"; [but] sometimes He is not close, as it is stated (Proverbs 15:29), "Far from evildoers is the Lord." And it is written (Numbers 6:26), "And the Lord shall lift His face"; but [another[ verse states (Deuteronomy 10:17), "Who does not lift the face." [Only] if [one] repents, He lifts His face to him. It is possible [that He does this] for all. [Hence] we learn to say "to you" (Numbers 6:26) - but not to another nation; as it is stated (Jeremiah 4:14), "Wash your heart from evil, Jerusalem, in order that you be saved" - if they repent. But if not, "Even if you wash with natron [... your iniquity is before Me]" (Jeremiah 2:22). Hence Yishaiyahu said, "Pursue the Lord in His being found; call to Him in His being close." [There is a relevant] parable: To what is the matter similar? To a king who said to his servants, "Go out and announce in all of my dominion that I am sitting and judging financial cases. Anyone who has an issue with his fellow - let him come in front of Me, and I will judge him favorably, [now] before I sit to judge capital cases." And so [too,] did the Holy One, blessed be He - may His name be blessed - say to Israel, "My sons, Know that I judge the world at these four periods: At Pesach about the grain; at [Shavouot] about the fruit of the trees; at Rosh HaShanah, all those that come to the world come in front of me like bnei Maron; and at [Sukkot] about the water. On three of these periods, I sit to judge financial cases, to make wealthy or make poor, to increase or to decrease. But on Rosh HaShanah, I judge capital cases, whether for death or life - as you say in the shofar blows of Rav, 'And upon it is said, about the provinces, etc.' But if you repent with a full heart, I will accept you and judge you favorably. As the gates of the Heavens are open and I will hear your prayers, since I 'observe from the windows, peer through the lattice,' [now] before I seal the judgement on Yom Kippur." Hence it is stated, "Pursue the Lord in His being found." Rabbi Shmuel bar Nachmani said, "[There is a relevant] parable: To what is the matter similar? To a king who resided in a province and the people of the province were angering him. The king got angry and went outside of it [a distance of] ten mil and he stayed there. A man saw him, [and] he said to the people of the province, 'Know that the king is angry with you and he is seeking to send his legions upon the city to destroy it. Go out and appease him and he will return to you, before he distances himself from you.' A clever man was there, [and] he said to them, 'Fools, While the king was with you, you did not seek to appease him. And now before he distances himself, go out to him. Maybe he will accept you.'" Hence it is stated, "Pursue the Lord in His being found" - these are the ten days of repentance, that he is found among you, as so did Yechezkel say, "a wall between Me and them" (Ezekiel 43:8). This is "call to Him in His being close. Let the evildoer leave his path and a man his thoughts of iniquity and return to the Lord and He will have mercy upon him" (Isaiah 55:6-7).

We are taught that R. Mair said: "Why was purple-blue selected [for the showfringes] rather than any other color? Because purple-blue resembles the [color of the] ocean, and the ocean resembles the sky and the sky resembles the Divine Throne, as it is said (Ex. 24, 10) And there was under His feet the like of a paved work sapphire stone, and the like of the very heavens for clearness, and again there is a passage (Ez. 1, 26) The likeness of a throne, as the appearance of a sapphire stone."