Spe Salvi

Background and Occasion

Benedict XVI’s first encyclical, Deus Caritas Est (2005), was on charity. His second, signed on the feast of St Andrew in 2007, turns to hope; his third, the social encyclical Caritas in Veritate, followed in 2009, and the encyclical on faith he left unfinished was completed by Francis as Lumen Fidei (2013). Spe Salvi is short, fifty paragraphs, and unusually personal. It was written by Benedict himself and reads in places more like a theological essay than a papal document, drawing on Scripture, the Fathers, the saints and modern philosophy.

Its title comes from Romans 8:24, “in this hope we were saved”. The question it sets out to answer is what kind of hope Christianity gives, and why modern alternatives to it have failed.

Central Teaching

Faith is hope

The encyclical begins by showing that in the New Testament, faith and hope are almost interchangeable. To have faith is to have hope: Christians are distinguished by the fact that they have a future. Benedict tells the story of St Josephine Bakhita, the Sudanese slave who came to know God as a master who loved her, and whose life was changed by that hope.

He then examines Hebrews 11:1, faith as the assurance of things hoped for. Following the Fathers and St Thomas, he argues that the Greek word means substance: faith already gives us something of the reality hoped for. Eternal life is not merely promised for the future; it is already present in seed, and this present reality is the ground of hope. The Pope criticises translations and interpretations that reduce faith to a subjective conviction.

Eternal life

Benedict asks whether people really want eternal life, or whether they fear endless existence. He answers with Augustine’s idea that what we really desire is the blessed life, which we do not fully know. Eternal life is not an endless succession of days but a plunging into the ocean of infinite love, in which time no longer exists: the supreme moment of satisfaction.

Is Christian hope individualistic?

Modern critics have accused Christianity of offering a selfish hope, concerned only with saving one’s own soul. Drawing on Henri de Lubac, Benedict replies that salvation in the Christian tradition has always been a social reality. The Bible’s images of heaven are of a city and a people; sin is a breaking of unity; redemption is the restoration of communion. To be in communion with Christ is to be drawn into his being for all.

The modern transformation of hope

The central section analyses how modern thought replaced Christian hope with faith in progress. Francis Bacon proposed that science would restore the dominion over creation lost by the Fall: redemption would come from science rather than from faith. The Enlightenment made reason and freedom the agents of a new kingdom of man. Karl Marx turned this into a political programme, promising that revolution would bring paradise on earth. Marx’s error, Benedict says, was that he forgot man: he thought that once the economy was put right, everything would be right, forgetting that human freedom always remains free for evil as well as good.

Progress is real, but it is ambiguous: it opens possibilities for good and for evil. Reason and freedom need faith to be fully themselves. Without God, man cannot build a lasting kingdom of justice, and the great hope can only be God, who has a human face in Christ.

Settings for learning hope

The final part names three places where hope is learned and exercised.

• Prayer. When no one listens, God still listens. Benedict recalls Cardinal François-Xavier Nguyen Van Thuan, who spent thirteen years in a Vietnamese prison, nine of them in solitary confinement, and found that prayer was a source of hope.
• Action and suffering. Every serious and upright human action is hope in action. Suffering cannot be eliminated, but it can be borne and transformed when it is united with Christ and shared in compassion. The Pope revives the old practice of offering up small daily sufferings.
• Judgement. The Last Judgement is a setting of hope, because it means that injustice will not have the last word. God is justice and creates justice; the question of justice is the strongest argument for eternal life. But God’s justice is also grace, so judgement is a source of hope, not only of fear.

Purgatory

In this context Benedict offers a reflection on purgatory. Some recent theologians, he notes, have suggested that the fire that both burns and saves is Christ himself, the Judge and Saviour. The encounter with him is the decisive act of judgement: before his gaze all falsehood melts away, and this burning is painful but healing. He links this to 1 Corinthians 3:12–15 and adds that the love of the living can reach the dead, which is why prayer for the dead is meaningful.

The encyclical ends with Mary, Star of Hope, and a prayer to her.

Theological Significance

Spe Salvi is the most important papal treatment of eschatology in modern times. It does not define anything new; it reaffirms heaven, hell, purgatory and the Last Judgement as taught by Benedictus Deus, Florence and Trent. Its contribution is to present these truths as the content of hope and to show why they matter for human life now.

Two themes stand out. The interpretation of Hebrews 11:1 joins the treatment of faith in the classical manuals, where faith is the beginning of eternal life in us, with the doctrine of grace as the seed of glory. And the critique of progress connects eschatology with social teaching and with Fides et Ratio: reason left to itself cannot answer the question of hope.

For readers of this site, the encyclical is a companion to the tract on Eschatology, to the course’s lessons on the Last Things, and to the articles on the theological virtues, especially hope, as the virtue by which we desire God as our good and trust in his help to reach him.