Summary
We are not short of books that speak about holiness, yet far fewer help us see how the New Testament itself frames sanctification as God’s possession of His people. This volume is written with a clear biblical theology aim, drawing threads across the canon without losing the texture of individual passages. It is not a devotional collection of reflections, but a sustained argument that holiness belongs to the gospel, not as an optional extra, but as part of the Lord’s saving purpose.
The author keeps returning to the controlling reality that the church is set apart because it has been claimed by God in Christ. That simple claim keeps the discussion from drifting into moralism on the one hand, or vague spirituality on the other. We are helped to see how union with Christ, the gift of the Spirit, and the identity of God’s people work together to produce distinctively Christian obedience.
Strengths
The greatest strength is its insistence that sanctification is both definitive and progressive, rooted in what God has done and worked out in what God continues to do. The argument is careful, and the biblical handling is attentive. When the book traces themes like cleansing, consecration, and transformation, it does so with restraint, allowing the text to lead rather than forcing a system onto it.
We also appreciate the balance between individual and corporate holiness. The New Testament vision is never merely private improvement. It is the formation of a holy people who reflect their Lord in worship, fellowship, and witness.
Limitations
The density can be demanding. Readers looking for quick, punchy application will need patience. At points the discussion moves quickly across passages, which can leave some wanting more sustained exposition of key texts.
It also assumes a degree of familiarity with biblical theology as a discipline. That is not a fault, but it does shape who will benefit most.
How We Would Use It
We would use this as a theological companion when preaching through letters that address holiness, particularly where the congregation needs help seeing sanctification as gospel shaped rather than performance driven. It is also useful for training leaders who need a strong framework for Christian obedience.
Before relying on it heavily, we suggest reading the introduction and the conclusion in one sitting, then sampling a middle chapter. That will quickly show whether the method and pace fit your needs.
Closing Recommendation
We commend this volume for its steady, Scripture led account of holiness as belonging to God in Christ. It will repay careful reading and deepen confidence in the New Testament’s moral vision.
David G. Peterson
David G. Peterson is an Australian New Testament scholar of the contemporary era, writing within evangelical Anglican scholarship with a strong concern for biblical theology.
He has served the church through careful exposition of Luke Acts and through studies in atonement and worship, showing how the gospel shapes both belief and the gathered life of God’s people. Peterson is skilled at mapping a book’s structure and keeping application anchored to the author’s purpose.
He is valued for doctrinal steadiness, lucid prose, and a clear sense of how exegesis serves proclamation and prayer. Recommended titles include his commentary on Acts, his work on Hebrews and worship, and his writing on the cross and Christian ministry.
Theological Perspective: Broadly Evangelical