About Harrison Perkins

Harrison Perkins (PhD, Queen’s University Belfast; MDiv, Westminster Seminary California) is pastor of Oakland Hills Community Church (OPC), a member of the of the Heidelberg Reformation Association, a Senior Research Fellow at the Craig Center for the Study of the Westminster Standards, associate online instructor in church history at Westminster Theological Seminary, a visiting lecturer in systematic theology at Edinburgh Theological Seminary, and author of Reformed Covenant Theology: A Systematic Introduction. Meet all the Heidelberg contributors»

From Glory to Glory: The Story of Christ in Psalms 15–24 (Part 11): Psalm 20 and the Coming King

sunshine mountains

The last-minute arrival of the hero is one of the great suspense breakers in good stories. When all hope seems lost against the rising tide of enemy forces, hope reignites as reinforcements arrive to carry the heroes forward. The civilian ships unexpectedly . . . Continue reading →

A Tale Of Two Trees

Even Christ’s death and resurrection inform the last Adam motif. Whereas the first Adam faced probation with a tree, so Christ’s suffering obedience culminated with a tree “by becoming obedient to the point of death, even death on a cross” (Phil 2:8). . . . Continue reading →

From Glory To Glory: The Story Of Christ In Psalms 15–24 (Part 10): Psalm 19 And The Faithful King

sunshine mountains

We use the phrase, “when the stars align,” as a way to express when everything comes together in just the right way, even though it seemed like an unlikely outcome. Every factor that needed to be in agreement for a particular result . . . Continue reading →

From Glory To Glory: The Story Of Christ In Psalms 15–24 (Part 8)—Psalm 18 And The Motivation For Praise

sunshine mountains

What motivates us to give thanks? It is when we realize the gravity of some good given to us. Psalm 18 is about the thanks that grows out of God pulling his king from death’s jaws. The previous article looked at how, . . . Continue reading →

Review: The Nicene Creed: Why You Need To Know About The Most Important Creed Ever Written By Kevin DeYoung

kevin deyoung, the nicene creed

This year, 2025, marks the 1700th anniversary of the Nicene Creed, which is the whole Christian church’s most foundational statement about the Trinity. Protestants (of the sound varieties), Roman Catholics, and the Eastern Orthodox all share agreement that the doctrines coming from . . . Continue reading →