If anyone has an angle on this, or preferable something to recommend I look into, please tell me.
So over time, I've discovered SOME accusations of heresy are not always well founded, where one verse, or one work, is used to determine the entire theology of an ancient sect. Clearly this is not enough information. The wikipedia article claims the apostolic constitutions is a 4th century document, and that the "best manuscripts" have "Arian leanings". I'm skeptical of this for multiple reasons. For one, Monophysitism/Miaphasytism is not heretical, it merely describes the natures of Christ a bit differently. In essence it's the same. That's an example of a "heresy" turning out not to be one. Now Arianism is definitely heresy, but I'd like to see for myself if there's any foundation of "Arian" leanings in the apostolic constitutions. I could have sworn that the document is 2nd century, and Arianism wasn't a thing then anyway. That was the heyday of Gnostic heresy. if it is 4th century, it makes it more credible. Secondly, Arianism largely gained popularity among Germans, not in the middle east. This leads me to further skepticism toward the claim.
Edit:
sorry i forgot to put it that way.