The Letters of Peter

The Letters of Peter is T. Austin-Sparks’s nine-message study of 1 Peter and 2 Peter, with sustained concentration on 1 Peter 1 and 2 Peter 1. Sparks reads the letters through Peter’s own spiritual transformation: the disciple who once expected an immediate earthly kingdom learned through the Cross and resurrection to understand God’s Kingdom as heavenly and spiritual, with present suffering preceding future glory. The result is a study of living hope, faith under trial, the salvation of the soul, spiritual growth, divine provision, human diligence, and preparation for the Kingdom.

The first five messages work largely from 1 Peter 1. Resurrection establishes the new realm. Believers are begotten again to a living hope through the resurrection of Jesus Christ and brought into relation with an incorruptible, undefiled, unfading inheritance reserved in heaven. Sparks emphasizes that resurrection changes the basis of Christian expectation: the believer’s hope no longer rests on visible or earthly conditions but on the risen Christ and a heavenly inheritance.

Faith is the governing principle for living in that realm. First Peter 1 describes believers as kept by the power of God through faith while their faith is tested by many trials. Sparks gives this testing a major place in the book. He asks why God’s power does not always remove suffering, adversity, or imprisonment and answers that divine power is often working spiritually rather than merely changing outward circumstances. The trial of faith loosens the soul from the rule of visible conditions, personal cravings, self-interest, and the demand that circumstances satisfy the natural life.

This leads to one of the book’s most developed themes: “the salvation of your souls” in 1 Peter 1:9. Sparks distinguishes this from conversion alone. Salvation, in this treatment, continues as the believer’s soul—mind, desire, feeling, and will—is progressively delivered from self-government and brought under the life of the Spirit. Trials become part of that process. The believer learns to walk with God in spirit even when the soul wants different conditions. In this sense suffering, faith, and spiritual transformation belong together.

The Cross and resurrection explain Peter’s changed outlook. The Cross shattered his former temporal expectations, while resurrection opened a heavenly order of life. Grace runs through this movement: election, redemption, preservation, hope, and future glory rest on God’s initiative and provision. Yet grace does not create passivity. It supplies the basis on which faith can endure and grow.

The final four messages concentrate on 2 Peter 1. Sparks calls verses 5–11 a “spiritual addition sum”: faith is to be supplied with virtue, knowledge, self-control, endurance, godliness, brotherly love, and love. These qualities describe deliberate spiritual growth toward fruitfulness in the knowledge of Jesus Christ and an abundant entrance into the eternal Kingdom. God has granted what pertains to life and godliness, but the believer is commanded to give diligence. Divine faithfulness and human response are therefore held together.

Calling and election are treated in the same practical way. To make one’s calling and election sure is not to earn initial salvation but to respond earnestly to what God has provided so that His calling becomes established in life. Sparks warns against spiritual passivity, superficial contentment, distraction, and postponement. The Christian life requires purposeful cooperation with grace.

Second Peter 1:12–21 adds the need to be established in “present truth.” Sparks contrasts merely possessing familiar Christian language with truth made spiritually real. Peter’s witness of Christ’s majesty at the Transfiguration and the prophetic word point toward the coming of Christ and His Kingdom, but the practical emphasis is present establishment: truth must become something in which the believer actually stands.

The Letters of Peter therefore speaks to readers asking why God allows Christians to suffer, what a living hope means, how God’s power operates when circumstances do not change, what “the salvation of your souls” means, how faith is tested, how spiritual maturity develops, why 2 Peter commands believers to add qualities to faith, what it means to make calling and election sure, and how diligence relates to grace. Sparks presents both letters as a call to move from natural and earthly reactions into a resurrection-grounded life of faith that matures toward God’s appointed end.