Dallas M. Roark wrote an excellent book on this, a Baptist I believe. But he also references his work to ... now get ready ... Frank Sheed's Theology and Sanity! So a Protestant refers to a Catholic on matters of deep Theology.987
On this...the Catholics got it right. From the Catholic Encylcopedia: Christ, Jesus - The incarnate Son of God and the redeemer of the human race....
Yes, we both have the Trinity right, because we use the same sources and same Church Fathers. But Dallas then kind of explains away Sacred Tradition as just the oral Sacred Scripture, that it is all Sacred Scripture, or the Bible, whether it is oral or not. But he at least understand ex cathedra and corrects the bad assumptions made by claiming infallibility.
But I sure learned a lot from both, bless them.