I am "only making this post" to prove what the Hebrews factually believed between a triune God or a singular God.
** I went to synagogue from ages 6 to 13 and never heard any Rabbi refer to a triune view for the Torah or Tanakh. The Talmud to the Torah/Tanakh is basically the same as the Strong's Concordance to the KJV Bible.**
1)
This is what the Talmud (Concordance) of the Hebrew Old Testament claims about Genesis 1:26.
Talmud/Hebrew explanation:
A)
The tractate Megillah58 and the minor tractate of the Babylonian Talmud called Sofrim59 implied that in Genesis 1:26 (let us make) should be interpreted that God was the sole Maker [I will make].
** I have never met a single Rabbi or read any notes going as far back to the Talmud (500 B.C.) that shows any Hebrew believed the Torah/Tanakh implied a trinity. **
2)
Even in the case of Isaiah 48:16 Come ye near unto Me, hear ye this: From the beginning I have not spoken in secret; from the time that it was, there am I; and now the Lord GOD hath sent me, and His spirit.
Hebrew explanation:
A)
The last two Hebrew words in this verse are shelachani ve-rucho ("He has sent me, and His spirit"), with "me, and His spirit" being the direct objects of "sent."
3) the meaning of the word Elohim.
Hebrew explanation:
A)
Elohim is one of the Hebrew words for God, usually referring to the one God of the monotheistic religion of the Israelites described in the Hebrew Bible.
B)
Elohim, when meaning the God of Israel, is grammatically singular, and is commonly translated as "God", and capitalized.
** So there's no Hebrew writing that indicates they believed in a triune God. This is a myth created by modern Christian opinion. **