Midrash su Salmi 63:3

(Lev. 19:2:) “You shall be holy.”⁷Tanh., Gen. 1:7. See what is written (in Josh. 24:19), “for He is a holy God (in the plural).”⁸The words, HOLY and GOD, are both plural in the Hebrew. What is the meaning of this verse? It provides an opening for the heretics (minim), in that it seems to them like two powers.⁹See Alan F. Segal, Two Powers in Heaven: Early Rabbinic Reports about Christianity and Gnosticism (“Studies in Judaism in Late Antiquity,” 25; Leiden: Brill, 1977), p. 121. The heretics asked R. Simlay, “What is the meaning of ‘for He is a holy God?’¹⁰See Tanh. (Buber), Gen. 1:7; and the parallels listed there. Do you not say that He is one power? See from this verse, that there are [at least] two powers.” He said to them, “You idiots! Had it said, ‘[for] they are holy,’ you would have spoken [well. But] it is written, ‘[for] He (in the singular).’” And [regarding] that which it says, “holy God (in the plural),” R. Berekhyah said in the name of R. Abba, “What is the meaning of ‘He is a holy [God] (with holy in the plural)?’ That He is holy in all categories of holiness.” How? R. Aha bar Hanina said, “His speech is in holiness, as stated (in Ps. 60:8), ‘God spoke in His holiness (i.e., in the holy place, the Temple).’ His way is in holiness, as stated (in Ps. 77:14), ‘Your way, O God, is in holiness (i.e., in the holy place).’ He is seen in holiness, as stated (in Ps. 63:3), ‘So I have beheld You in holiness, (i.e., in the holy place).’ His praise¹¹Gk.: kalos (“beautifully”). is in holiness, as stated (in Exod. 15:11), ‘Who is like You, glorious in holiness?’ The uncovering of His arm is in holiness, as stated (in Is. 52:10), ‘The Lord has uncovered His arm of holiness.’” Ergo (in Josh. 24:19) “He is a holy God (with holy in the plural),” because He is holy in all categories of holiness.

[Another interpretation (of Lev. 19:2:) SPEAK UNTO THE WHOLE CONGREGATION OF THE CHILDREN OF ISRAEL,] < AND SAY UNTO THEM: > YOU SHALL BE HOLY, BECAUSE I< , THE LORD YOUR GOD, > AM HOLY. The Holy One said to them: Be holy just as I am holy in every respect.¹¹Tanh., Gen. 1:7; Lev. 7:4; above, Gen. 1:7. See what is written (in Josh. 24:19): FOR HE IS A HOLY GOD (in the plural).¹²The words, HOLY and GOD, are both plural in the Hebrew. What is the meaning of FOR HE IS A HOLY GOD (in the plural)? This verse < provides > an opening for the heretics (minim), in that he seems like two powers.¹³Alan F. Segal, Two Powers in Heaven: Early Rabbinic Reports about Christianity and Gnosticism (“Studies in Judaism in Late Antiquity,” 25; Leiden: Brill, 1977), p. 121. The heretics asked R. Simlay: What is the meaning of FOR HE IS HOLY GOD?¹⁴See above, Tanh. (Buber), Gen. 1:7; and the parallels listed there. Do you not say that he is one power? See, here are < at least > two powers. He said to them: You idiots! [See what is written: FOR HE IS A HOLY GOD (in the plural). You would say: They are < at least > two powers, [for why are GOD and HOLY plural?] R. Berekhyah said in the name of R. Abba: What is the meaning of HE IS A HOLY < GOD > (with HOLY in the plural)? That he is holy in all categories of holiness. How? R. Aha bar Hanina said: His speech is in holiness, as stated (in Ps. 60:8 [6]): GOD SPOKE IN HIS HOLINESS (i.e., in the Holy Place, the Temple). His way is in holiness, as stated (in Ps. 77:14 [13]): YOUR WAY, O GOD, IS IN HOLINESS (i.e., in the Holy Place). He is seen in holiness, as stated (in Ps. 63:3 [2]): SO I HAVE BEHELD YOU IN HOLINESS, (i.e., in the Holy Place). His praise¹⁵Gk.: kalos (“beautifully”). is in holiness, as stated (in Exod. 15:11): WHO IS LIKE YOU, GLORIOUS IN HOLINESS? The uncovering of his arm is in holiness, as stated (in Is. 52:10): THE LORD HAS UNCOVERED < HIS ARM OF HOLINESS >. Ergo (in Josh. 24:19) HE IS A HOLY GOD (with HOLY in the plural), because he is holy in all categories of holiness.

The minim questioned {R. Ishmael} [R. Simlay].¹⁸yBer. 9:1 (12d); Gen. R. 8:9; Deut. R. 2:13; Tanh., Lev. 7:4. They said to him: How many deities created the world? He said to them: Let us, me and you, inquire of the Torah. They said to him: See, it written (in Josh. 24:19): FOR … HOLY GODS.¹⁹While “God” in the Bible is commonly plural, here the adjective “holy” is plural as well. He said to them: Read the rest of the verse, < where > "they" is not used but HE.²⁰Thus the text reads literally: FOR HE IS HOLY GODS. R. Berekhyah said in the name of R. Abba the Edomite: Why is HOLY plural (in Josh. 24:19)? Because he is holy in all categories of holiness. R. Aha bar Hanina said: In regard to the Holy One, his way is in holiness; he processes in holiness; he is seen in holiness; his speech is in holiness; the uncovering of his arm is in holiness; [he is beautiful and glorious in holiness]. His way is in holiness. Where is it shown? Where it is stated (in Ps. 77:14): YOUR WAY, O GOD, IS IN HOLINESS (i.e., in the Holy Place, the Temple). He processes is in holiness. Where is it shown? Where it is stated (in Ps. 68:25): THE PROCESSIONS OF MY GOD, MY KING, ARE IN HOLINESS. He is seen in holiness, as stated (in Ps. 63:3): SO I HAVE BEHELD YOU IN HOLINESS (i.e., in the Holy Place). His speech is in holiness, as stated (in Ps. 60:8): GOD SPOKE IN HIS HOLINESS (Holy Place). The uncovering of his arm is in holiness. Where is it shown? Where it is stated (in Is. 52:10: THE LORD HAS UNCOVERED HIS ARM OF HOLINESS. He is beautiful and glorious in holiness. Where is it shown? Where it is stated (in Exod. 15:11): WHO IS LIKE YOU AMONG THE GODS, O LORD, < GLORIOUS IN HOLINESS >? Hence < the plurals > (in Josh. 24:19): FOR HE IS HOLY GODS, in < the sense > that he is holy in all types of holinesses. < The minim > said to him: But he caused to be written (in Gen. 1:1): IN THE BEGINNING GOD (in the plural) CREATED. He said to them: < The plural form of > "created" is not written here, but CREATED < in the singular to agree with the singular subject >.