Isaías 21:10 Midrash: Bamidbar Rabbah, Midrash Tanchuma & Midrash Tanchuma Buber

“The Lord said to Moses: Count every firstborn male of the children of Israel from one month old and above, and take the number of their names” (Numbers 3:40).
“The Lord said to Moses: Count every firstborn male of the children of Israel…” – that is what is written: “Since you were precious in My eyes, you were honored…” (Isaiah 43:4). The Holy One blessed be He said to Jacob: Jacob, you are exceedingly precious in My eyes, as, as it were, I have affixed your visage to my Throne, and the angels laud Me in your Name and say: “Blessed is the Lord, God of Israel, from eternity to eternity” (Psalms 41:14). That is, “since you were precious in My eyes, you were honored…”
Another matter: “Since you were precious in My eyes, you were honored” – the Holy One blessed be He said to Jacob: You are exceedingly precious in My eyes, as, as it were, I and My ministering angels emerged to greet you upon your departure to go to Padan Aram and upon your return. When you departed, what is written: “Jacob departed.… he encountered the place.… he dreamed, and behold, a ladder…[and behold, the angels of God].… And behold, the Lord stood over him… (Genesis 28:10–13). Rabbi Hoshaya said: Happy is one born of a woman who saw this, the King and His entourage standing over him and protecting him. From where is it derived upon his return? It is as it is stated: “Jacob went on his way, [and the angels of God encountered him]” (Genesis 32:2). Those are the angels; the Divine Presence, from where is it derived? “God appeared to Jacob again, upon his return [from Padan Aram]” (Genesis 35:9). That is, “since you were precious in My eyes, you were honored.”
Another matter: “Since you were precious in My eyes…” – the Holy One blessed be He said to Jacob: You are precious in My eyes, as for all the nations of the world, I did not provide a census, but for you, I provided a census. This is analogous to a king who had many granaries and they were all foul and filled with black kernels. He was not particular about their number. He had one granary that he saw that it was fine. He said to a member of his household: ‘Those granaries are foul and filled with black kernels; therefore, do not be particular about their number. But ascertain how many kor are in this one, how many sacks, how many measures are in it.’ So, the king, this is the King of kings, the Holy One blessed be He. The granary, this is Israel: “It is like My threshing floor, the product of my granary” (Isaiah 21:10). Likewise, it says: “Israel is sacred to the Lord, the first of His crop” (Jeremiah 2:3). The member of his household, this is Moses, as it is stated: “Not so My servant Moses; in all My house he is faithful” (Numbers 12:7). The Holy One blessed be He said to Moses: ‘The idol worshippers are foul,’ as it is stated: “Peoples will be as burnings of lime, cut thorns…” (Isaiah 33:12); ‘therefore, do not be particular about their number. But Israel, they are righteous; their groups are all wheat,’ as it is stated: “Your people, they are all righteous” (Isaiah 60:21). Likewise it says: “All of you is fair, my love, and there is no blemish in you” (Song of Songs 4:7). ‘That is why you shall be particular about their number.’ So, Moses did; he counted them, how many kor are in it, as it is stated: “Take a census of the entire congregation of the children of Israel” (Numbers 1:2); how many sacks: “its host and those counted” (Numbers 2:4); how many measures, as it is stated: “Count every…male.”

(Numb. 3:40:) “Enroll every first-born male.” This text is related (to Is. 43:4), “Because you are precious in my eyes, you are honored, and I love you….” The Holy One, blessed be He, said to Jacob, “Jacob, you are exceedingly precious in My eyes.⁹⁷Numb. R. 4:1. Why? Because I, as it were, have installed your image⁹⁸Gk.: eikonion. on My glorious throne, and in your name the angels praise Me and say (in Ps. 41:14), “Blessed be the Lord, the God of Israel,⁹⁹Israel here is the patriarch Jacob, not the people. from everlasting to everlastings.” Ergo (in Is. 43:4), “Because you are precious in my eyes, you are honored.” Another interpretation (of Is. 43:4), “Because you are precious….” The Holy One, blessed be He, said, “Jacob, you are precious in my eyes because I and my angels were, as it were, standing over you when you set out for Paddan-Aram and when you came back.” It is so stated (in Gen. 28:10-13), “And Jacob set out…. When he came across a certain place…. Then he dreamed that there was a ladder [placed on earth with its top reaching to the heavens; and behold, the angels of God were ascending and descending on it.] And behold, the Lord stood over him….” R. Hosha'ya said, “Blessed is the one born of woman who has seen the King and his household¹⁰⁰Lat.: familia. standing over him and ministering to him.” But where is it shown in reference to his coming back? Where it is stated (in Gen. 32:2), “So Jacob went on his way, and the angels of God met him.” So much for the angels, but where is it shown for the Divine Presence? (Gen. 35:9), “Now God appeared unto Jacob again….” It is therefore stated (in Is. 43:4), “Because you are precious in My eyes.” Another interpretation (of Is. 43:4), “Because you are precious in My eyes, you are honored.” The Holy One, blessed be He, said, “You are precious in my eyes, because to all the nations I gave no numbering (minyan), but to you I did give a numbering.” To what is this comparable? It is comparable to a king of flesh and blood who had a lot of granaries, but all of them were dirty and full of darnel; so he was not meticulous about their numbering. [There was,] however, this granary [which had] beautiful wheat. He said to his household, “Those granaries that are dirty and full of darnel; I will not be meticulous about their numbering. But this granary has beautiful wheat. I therefore want to be meticulous in numbering how many kor¹⁰¹One kor is equivalent to somewhat under 400 liters. there are, how many sacks there are in it, [and] how many measures there are in it.” Similarly this king is the Supreme King of kings, the Holy One, blessed be He; and this granary (goren) is Israel, since it is stated (in Is. 21:10), “My threshing, and the product (literally: the child) of My threshing floor (goren).” It also says (in Jer. 2:3), “Israel is the Lord's sanctuary, the beginning of His harvest.” The child of His house is Moses, as stated (in Numb. 12:7), “he is trusted in all My house.” The Holy One, blessed be He, said to him, The nations are [comparable to thorns], as stated (in Is. 33:12), “And the peoples shall become burnings of lime, thorns cut down that are burned in the fire.” Therefore, you shall not be meticulous about numbering them, but Israel is righteous, chosen wheat, as stated (in Is. 60:21), “And all of your people are righteous.” It also says (in Cant. 4:7), “You are beautiful all over, My beloved, and there is no blemish in you.” Therefore, be meticulous in counting Israel. Moses did so. He numbered them [to determine] how many kor there were, as stated (in Numb. 1:2), “Take a census…”; how many sacks there were, as stated (in Numb. 2:4), “Its host and those of them enrolled”; and how many measures there were, as stated (in Numb. 3:40), “enroll every first-born male.”

[Another interpretation (of Is. 43:4): BECAUSE YOU ARE PRECIOUS IN MY EYES, YOU ARE HONORED.] The Holy One said: You are precious in my eyes, because to all the those nations I gave no numbering (minyan), but to you I did give a numbering. It is comparable to a king of flesh and blood who had a lot of granaries, but all of them were dirty and full of darnel; so he was not meticulous about numbering. <There was,> however, this granary <which had> beautiful wheat. I therefore want to be meticulous in numbering how many kors¹²³One kor is equivalent to somewhat under 400 liters. there are, how many sacks there are in it, <and> how many measures there are in it. Similarly this king is the Supreme King of Kings, the Holy One; and this granary (goren) is Israel, since it is stated (in Is. 21:10): MY THRESHING, AND THE PRODUCT (literally: THE CHILD) OF MY THRESHING FLOOR (goren). It also says (in Jer. 2:3): ISRAEL IS THE LORD'S SANCTUARY, [THE BEGINNING OF HIS HARVEST]. The child of his house is Moses, as stated (in Numb. 12:7): NOT SO WITH MY SERVANT MOSES; [HE IS TRUSTED IN ALL MY HOUSE]. The Holy One said to him: The nations are comparable to thorns, as stated (in Is. 33:12): AND THE PEOPLES SHALL BECOME BURNINGS OF LIME, THORNS CUT DOWN <THAT ARE BURNED IN THE FIRE>. Therefore, you shall not be meticulous about numbering them, but Israel is righteous, as stated (in Is. 60:21): AND ALL OF YOUR PEOPLE ARE RIGHTEOUS. It also says (in Cant. 4:7): YOU ARE BEAUTIFUL ALL OVER, MY BELOVED, [AND THERE IS NO BLEMISH IN YOU]. Therefore, be meticulous in counting Israel. Moses did so. He numbered them <to determine> how many kors there were, as stated (in Numb. 1:2): TAKE A CENSUS….; how many sacks there were, as stated (in Numb. 2:4): HIS HOST AND THOSE OF THEM ENROLLED; and how many measures there were, as stated (in Numb. 3:40): ENROLL EVERY FIRST-BORN MALE.