This collection of theological works on justification and salvation clarifies nuanced theological positions about the nature of salvation, defends penal substitutionary theories of the atonement, and shows why Christians can have full confidence in the perseverance of the salvation Christ bought for for them. Notable authors—including R.C. Sproul, John Piper, Sam Storms, and Jerry Bridges–join others to provide a wealth of pastoral experience and theological acumen on the perennially critical discussion of “justification by grace through faith.” Authors examine key biblical texts, engage historical theology, illuminate complex theology, and draw out the implications of justification in the life of the believer with skill and clarity. These varied and relevant volumes lead readers on an educational journey regarding justification and salvation, explaining these central, but often misunderstood doctrines.