In writing lectures on ''Psalms, Romans, and Galatians'' from 1513 to 1516, Luther came to the conclusion, fundamental to Protestant theology, that man depends for his salvation on the sheer grace of God, made available through the sacrificial death of Christ. Christ is not primarily the terrible judge who condemns sinners, but the redeemer upon the cross. Man has only to believe and to accept in trust what God has done in order to be forgiven, even though sin is never entirely taken away. This was to become the central doctrine of Luther's creed: the doctrine of [[Sola fide|justification by faith alone]]. | In writing lectures on ''Psalms, Romans, and Galatians'' from 1513 to 1516, Luther came to the conclusion, fundamental to Protestant theology, that man depends for his salvation on the sheer grace of God, made available through the sacrificial death of Christ. Christ is not primarily the terrible judge who condemns sinners, but the redeemer upon the cross. Man has only to believe and to accept in trust what God has done in order to be forgiven, even though sin is never entirely taken away. This was to become the central doctrine of Luther's creed: the doctrine of [[Sola fide|justification by faith alone]]. |