You mean you've never heard of the two natures of the Church. That She is both human (human element) and Divine. You seem to be making yourself purposely obtuse in this matter.
Quote your source. I'd like to see it.
As to the Arians, prior to the Council of Nicea, should those who fought Arianism, instead have been "at peace etc" and waited until the Council condemned Arius and his heresy.
I didn't say make peace with heretics. You're the one who thinks heretics are still Catholics.
You are human are you not. Are you a member of the Church, part of Her? Would the Church exist if She had no human members? Would the Church exist without Her Divine Truth?
You said until a condemnation comes down, to be at peace. If a person is confronted with heresy (which has not yet been officially condemned) and you didn't mean it to make peace with heretics, what do you consider to be "at peace".
As to the Arians, were the Arians members of the Church
prior to Nicea setting to paper the nature of Christ and condemning the heresy.