We know from church history that it did.
That’s where we disagree. Gentile theologians centuries later struggled to explain what the Jew Jesus said. They interpreted his claims from a non-Jewish perspective, using Greek philosophy.
The Jesus story is an all Jewish affair. When understood from a Jewish perspective, which makes much better sense to me, the result, as we see, is much different than understood from the perspective of Greek philosophy.
There are no trinitarians in the OT or the NT. That’s a major concession made by trinitarian scholarship, especially Catholic scholarship.