Douglas.....can you find the word "Judaizer" in your Bible?
No. I have 34 translations in my computer bible. Not one of them has that word.
Actually almost none of the words you find in your bible were in the original bible, because...surprise!...you are using a translation. As a translation--the exact words of Greek and Hebrew cannot be directly translated into English.
Scholars from the very earliest centuries have used one-word technical phrases to describe biblical concepts which might take several words. "Judiazer" and "Trinity" are two of those words.
But you knew that I know, you're just trying to cloud the issue.
If as I suspect, you do not accept God as three persons, one in essence, the Trinity, our discussions are over, as I will discuss issues like this only with professing Christians.