The Unshakable Assurance of Salvation: Held by the Finished Work of Christ is a deeply biblical and Christ-centered exploration of one of the most important questions in the Christian life: Can believers truly know they are saved?

Many Christians sincerely love the Lord yet quietly struggle with fear, doubt, uncertainty, and anxiety about salvation. Questions about perseverance, obedience, warning passages, suffering, spiritual growth, sin after conversion, and the fear of falling away often leave believers unsettled and spiritually exhausted. This book was written to address those struggles with pastoral care, theological depth, and unwavering focus on Jesus Christ.

Through careful teaching and Scripture-centered examination, Dr. Ed Grefiel leads readers through the Bible's unified message of redemption-from God's promises before the cross to the finished work of Christ and the preserving power of the Holy Spirit. Rather than treating assurance as presumption or emotional confidence, this book presents assurance as a biblical reality grounded in the character of God, the promises of Scripture, and the completed work of Jesus Christ.

The book carefully explores: