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 →

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 →

The Reformed Churches: We Distinguish But Do Not Separate The Two Natures Of Christ

Question 17. Why must he in one person be also very God? That he might, by the power of his Godhead, sustain, in his human nature, the burden of God’s wrath; and might obtain for and restore to us, righteousness and life. . . . Continue reading →

Calvin On Acts 20:28

…to shepherd the church of God, which he purchased with his own blood. But because the speech which Paul uses seems to be somewhat hard, we must see in what sense he says that God purchased the Church with his blood. For . . . Continue reading →