A missionary posted a challenge to the fact that the Trinity is pagan and not Jewish (biblical). S/he referenced Y'shayahu / Isaiah 48:16 quoting a pretty mangled translation: "Come near to Me, hear this; I have not spoken in secret, from the beginning; From the time that it was, I was there, And now the Lord God and His Spirit Have sent Me” (Isaiah 48:16) and then stating "There are 3 individuals. It's Messiah (Jesus) who is talking here and he is mentioning about L-rd G-d (FATHER) and His spirit (HOLY SPIRIT)."
Given that mangled translation it is possible to be misled -- but the fact is that the prophet Y'shayahu / Isaiah is speaking and he says: “Approach me, hear this: I did not speak in secrecy at first; from the time (the decree) was issued I was there. And now, My L-rd, HaShem (G-d) has sent me with His spirit.”
This is not a triune god. The prophet Isaiah is the speaker. To paraphrase Isaiah is saying “Approach me (Isaiah). . .I did not speak in secrecy. . . G-d has sent me (Isaiah) and I come to you as His servant (with His spirit giving me authority).”
Often enough Isaiah tells us clearly (not in secrecy!) there is only ONE G-d. Why do missionaries ignore His plain words for crazy searchings for a multi-headed god?
The very next line (Yeshayahu / Isaiah 48:17) says clearly that G-d is ONE. “Thus said HaShem, your redeemer, the Holy ONE (ONE!!!!) of Israel: I am (singular) HaShem your G-d”!!
To debunk the trinity (holy spirit) go up a few lines to 12: “Hearken to Me, O Jacob, and Israel, who was called by Me (singular0, I am He (singular), I am first, yea I am last.” Isaiah 48:12.
I AM FIRST
I AM LAST
Context, context, context!!
Prophets receive messages from G-d to communicate to others. Isaiah is simply stating that he was moved by being in communication with G-d. Indeed the term “holy spirit” in the T’nach (Jewish bible) does not refer to an entity as it does to Christians. There is no “holy spirit” aka the “holy ghost.” There is only one G-d (D’varim / Deuteronomy 6:4). The term "holy spirit" (in which "holy" is an adjective) never appears in the T'nach even once.
Since the “holy spirit” is not biblical (the term does appear in Rabbinical writings) and it doesn’t mean the third part of the trinity, what does it mean? As Judaism holds that G-d is One and Unique, the notion of a dual or triune godhead is totally rejected. G-d is not a spirit. G-d is not a physical entity (He has not physical form, He is not a man).
It would seem that this Christian “holy ghost” (“holy spirit” of the trinity) is based on a misuse of the Hebrew term Ruach HaKodesh (mistranslated as holy spirit) But Ruach HaKodesh doesn't mean "the holy spirit.” “Holy Spirit” would be הָרוּחַ הַקָּדוֹשׁ ha-ru'ah ha-kadosh (ha meaning “the”) or perhaps הָרוּחַ הַקְּדוֹשָׁה ha-ru'ah ha-k'doshah (because רוּחַ ruach can be both masculine & feminine – all nouns in Hebrew must be either male or female).
קוֹדֶשׁ (kadosh) is a noun ("holiness" or "sanctity") and literally means to be separate. The term רוּחַ literally means “wind” and is the lowest level of the soul – the life force.
רוּחַ הַקֹּדֶש / Ruach HaKodesh should be translated as "a spirit of [the] holiness" or "a spirit of [the] sanctity". Meaning it is a state of holiness in a human being, NOT a mythical G-d of spirit.
Let me repeat that – it is a state of holiness in a human being, NOT a mythical spirit of G-d.
So what does it mean? What is a state of holiness in a human being?
One inspired by G-d.
A state of being of a person.
Inspiration being a level below communication with G-d (prophecy).
Think of it as a kind of sub-prophecy or divinely-provided intuition.
Y'shayahu / Isaiah 48:16 does not say רוּחַ הַקֹּדֶש / Ruach HaKodesh should be translated as "a spirit of [the] holiness" -- it simply says spirit (so the missionary is assuming his third part of the triune god). . .
Missionaries claim that they are monotheistic and worship one G-d. Yet the concept of the trinity is that of three entities: the father, the son and the “holy” ghost. They try and get around this by saying the three G-ds are one, but three are three. The concept is NOT Jewish. There is no supporting concept in the Tanach.
The concept of “father, son and holy ghost” – three G-ds as one but separate is pagan.