Heidelberg Catechism Q. 18: One Mediator, Two Natures

The Reformation Debate

Part 1 Heidelberg Catechism Q. 18 asks: 18. But who now is that Mediator, who in one person is true God and also a true and righteous man? Our Lord Jesus Christ, who is freely given unto us for complete redemption and . . . Continue reading →

One God, Three Persons. Full Stop.

The biblical, catholic, Christian doctrine of the Trinity is startlingly brief: God is one in three persons. Yet, the moment we pronounce that little formula, we’ve stepped off the pavement and into deep waters. To those outside the faith, our claim that . . . Continue reading →

Heidelberg 48: Two Natures Inconfusedly, Indivisibly, United In One Person

Early in post-apostolic Christian history confused believers and heretics alike sought either to conflate the two natures of Christ, with the result that Christ was made, as it were, to have only one nature (the monophysite heresy) or to separate the two . . . Continue reading →

Calvin Contra The Star Trek Christology

And while the doors were shut. This circumstance was expressly added, because it contains a manifest proof of the Divine power of Christ; but this is utterly at variance with the meaning of the Evangelist. We ought, therefore, to believe that Christ . . . Continue reading →