Kabbalah sa Sofonias 3:9: Da'at Tevunot & Sha'arei Orah

But His singularity, is just the opposite, it is revealed and clarified focus in complete clarity. And it emerges for us from this that it is not enough that it be clear to us, but that we are obligated to return this knowledge to our hearts, to embed it in our hearts completely settled without any doubt. And this is what we were commanded by Moshe our teacher may he rest in peace from the mouth of The Mighty One (Deuteronomy 4:39), "And you shall know today and return to your hearts that HaShem He is the G-d in the heavens above and on the earth below, there is no other". And the mouth of the One on high himself testifies and informs us that everything that is gathered from all the great occurrences that He overturns in his world, is it not the complete revelation of this - His singularity; as it says (Deuteronomy 32:39) "See now that I, I am He and there is no other G-d with me", and this passage is said after He included all the future revolutions of the globe that are planned to occur in the universe, that include everything in the words of this song of HaAzinu, and like the straightforward meaning of these writings themselves prove, and behold the ending of His vision ends with this language, "See now that I, I am He" etc. And in the words of the prophet Isaiah it is described explicitly (Isaiah 43:10-11), "In order that you know and believe me and understand that I am He, before me no G-d was created and there will be no other after me. I, I am HaShem and there is no savior other than me"; and as it is written (Isaiah 44:6), "I am first and I am last and there is no G-d other than me"; and as it says (Isaiah 45:6-7), "In order that you know from the east and the west that there is nothing other than me, I am HaShem and there is no other. The maker of light and creator of darkness making peace and creating the negative, I am HaShem the maker of all of these". And behold, it is written "In order that you know", In order that you know and understand", meaning that He wants us to know with knowledge and understanding. And the purpose of all of the success that He promises to Israel is the explanation of His singularity to the eyes of all. And this matter is mentioned innumerable times in the words of the prophets may they rest in peace, (Isaiah 2:11), "...and haShem will be exalted on that day."; (Zechariah 14:9) "And haShem will be king [on all the earth] haShem will be one and His name will be one"; (Zephania 3:9) "For then I will overturn the peoples to all call in the the name of haShem and to worship him as one accord". And in the end, is this not always our testimony every day (Deuteronomy 6:4) "Hear O' Israel HaShem our G-d HaShem is One":

You have thus learned that when the Name HaShem-יהו״ה, blessed is He, will be unified with the Ingathering of Israel-Knesset Yisroel-כנסת ישראל (Shechinah) and they will become unified as one, all of the supernal ministering angels will join in solidarity to serve HaShem-יהו״ה and the Jewish people, since all their sustenance will come through them. Now, in that time, just as the desire and yearning of the seventy supernal ministering angels will be to serve the Ingathering of Israel-Knesset Yisroel-כנסת ישראל (Shechinah), so likewise, the yearning and desire of their seventy nations below will be to serve and adhere to the Jewish people, and they all will serve the Name HaShem-יהו״ה, blessed is He. This is the secret of the verse,²⁵⁶Zephaniah 3:9; Also see Rashi to the first verse of the Shema, Deuteronomy 6:4. “I then will transform the nations to [speak] a pure language, so that they will all proclaim the Name HaShem-יהו״ה, to serve Him with united resolve.” This also is the secret of the verse,²⁵⁷Isaiah 2:2-3 “It will happen in the end of days: The mountain of the Temple of HaShem-יהו״ה will be firmly established as the head of the mountains and will be above the hills, and all the nations will stream to it. Many peoples will go and say, ‘Come, let us go up to the Mountain of HaShem-יהו״ה, to the Temple of the God of Yaakov, and He will teach us His ways and we will walk in His paths. For Torah will come forth from Zion, and the word of HaShem-יהו״ה from Jerusalem.”

However, the other titles, which are adjectives, such as Merciful-Rachum-רחום, Graceful-Chanun-חנון, and the like, are erased. This is because these adjectives are compared to the seventy nations, whose current beliefs are destined to be erased, and instead, they will unite with the faith of Israel, as we explained. No nation will remain in denial of HaShem-יהו"ה or in rebellion of Him, blessed is He, as it states,²⁶⁸Zephaniah 3:9; Also see Rashi to the first verse of the Shema, Deuteronomy 6:4. “I will then transform the nations to [speak] a pure language, so that they all will proclaim the Name HaShem-יהו״ה, to serve Him with united resolve.” You thus will find that the holy names that the seventy ministering angels adhere to, are not erased, whereas all His other titles and adjectives that the seventy nations adhere to, are indeed erased, for the current beliefs of the seventy nations are indeed destined to be erased. In this manner, contemplate the deep secrets and hidden matters of His holy names and titles. You then will perceive the words of the Living God openly revealed before your eye.