(Lev. 19:2:) “You shall be holy.”<sup class="footnote-marker">7</sup><i class="footnote"><i>Tanh</i>., Gen. 1:7.</i> See what is written (in Josh. 24:19), “for He is a holy God (in the plural).”<sup class="footnote-marker">8</sup><i class="footnote">The words, HOLY and GOD, are both plural in the Hebrew.</i> What is the meaning of this verse? It provides an opening for the heretics (<i>minim</i>), in that it seems to them like two powers.<sup class="footnote-marker">9</sup><i class="footnote">See Alan F. Segal, <i>Two Powers in Heaven: Early Rabbinic Reports about Christianity and Gnosticism</i> (“Studies in Judaism in Late Antiquity,” 25; Leiden: Brill, 1977), p. 121.</i> The heretics asked R. Simlay, “What is the meaning of ‘for He is a holy God?’<sup class="footnote-marker">10</sup><i class="footnote">See <i>Tanh.</i> (Buber), Gen. 1:7; and the parallels listed there.</i> 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 praise<sup class="footnote-marker">11</sup><i class="footnote">Gk.: <i>kalos</i> (“beautifully”).</i> 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.