In The Freedom of a Christian, Martin Luther unfolds the paradox of the gospel: the believer is both perfectly free through faith and a devoted servant through love. Written in 1520, this timeless work captures the heart of Reformation theology, showing that true Christian liberty comes not from independence, but from union with Christ.

Luther explains that faith alone justifies and unites the believer to Christ, granting full forgiveness and freedom from the bondage of sin and law. Yet this same faith compels believers to serve others selflessly, reflecting the grace they have received. The Christian’s freedom, then, is not a license for self-will but a joyful call to love and obedience.

Part of the Crossway Short Classics series, this accessible edition presents one of Luther’s most profound and balanced writings. It offers readers a clear window into his understanding of salvation and sanctification, inviting them to rediscover the beauty of living freely in the grace of God.