The Hebrews did not hold a Trinity, you must show that, you must show one is three and not what they said HEAR O ISRAEL, THE LORD GOD IS ONE LORD ,nothing meant to indicate any plurality of beings or persons, wasn't in their language.
Mal. 2:10 "Have we not all ONE FATHER? hath not ONE GOD created us?..."
So it was to mean three?

John 1:18 NO MAN HATH SEEN GOD AT ANYTIME; {so the Son is not God, but just what it says "Son"} [for they saw the Son]
THE ONLY BEGOTTEN SON, WHICH IS IN THE BOSOM OF THE FATHER, HE HATH DECLARED HIM."

Jesus did not always have to make certain statements, he gave by His Spirit these truths for his Apostles to state.

BUT NO ONE SAID TRINITY, THREE PERSONS, BEINGS, PLURAL PERSONS, in describing something made up.

Jesus was as the Christ of God, the Son.
Jesus as to His Spirit nature was the LORD GOD, OUR FATHER.

ISA. 9:6, REV. 21:6-7