Office Of Readings | Sunday, Lent Week 4 | Laetare Sunday | From A Treatise On John By Saint Augustine

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Office Of Readings | Sunday, Lent Week 4 | Laetare Sunday | From A Treatise On John By Saint Augustine | Christ The Way | Light, Truth, Life 

‘Christ is the way to light, to truth, to life.’

A Treatise On John By Saint Augustine

The reading for the Fourth Sunday of Lent (Laetare Sunday) reflects key themes from Saint Augustine’s theology, especially his understanding of Christ as the ‘way, the truth, and the life’ (John 14:6). Saint Augustine frequently emphasized the journey of the soul toward God, a journey that requires divine grace to overcome sin and spiritual blindness. His doctrine of illumination—whereby human understanding is enlightened by God—resonates in this reading, as he speaks of Christ as the light that heals spiritual blindness and leads believers to truth.

A key theme in Augustine’s thought, found in this passage, is his understanding of grace and human effort. He insists that following Christ is not a purely human endeavour; rather, it is God who awakens, heals, and strengthens the believer. This reflects Augustine’s own spiritual journey, as described in his Confessions, where Augustine wrestled with sin and limitations of human will before surrendering to God’s grace.

Saint Augustine’s focus on eschatology—the ultimate fulfilment of the Christian life in seeing God ‘face to face’—is central here. Augustine often spoke of the beatific vision as the final goal of the Christian life, and in this passage, he encourages believers to persevere on the path that leads to that promised vision of God.

Command And Promise | Christ As The Light Of The World

The passage begins with Christ’s declaration: ‘I am the light of the world; he who follows me will not walk in darkness, but will have the light of life.’ (John 8:12) Saint Augustine immediately draws attention to the dual nature of this statement—it is both a command and a promise. Christ does not simply offer enlightenment as a passive gift; Jesus Christ calls for an active response. To receive the light of life, one must follow Jesus.

Augustine frequently emphasizes the reality of spiritual blindness, a consequence of sin that prevents humanity from perceiving divine truth. In his Confessions, he recounts his own struggle to recognize God’s presence, describing himself as ‘walking in darkness’ despite his intellectual pursuits. This personal experience undergirds Augustine’s theological conviction that only divine illumination can lift the soul from error to truth. Thus, in this passage, he exhorts believers to throw off ‘the chains that prevent us from following him’ and walk in Christ’s light.

The imagery of chains recalls Psalm 116:16: ‘You have broken my chains.’ For Augustine, the human will is bound by the weight of sin, incapable of moving toward God without grace. True liberation comes only from Christ, who, as Psalm 146:7 says, ‘sets the prisoners free.’ This reflects Augustine’s doctrine of grace, in which the human soul, though weakened by sin, is healed and strengthened by divine assistance.

Healing Spiritual Blindness: Christ’s Saliva And The Earth

A striking image in this passage is Augustine’s reference to Christ’s healing of the man born blind (John 9:6-7). Augustine interprets this miracle allegorically:

‘His saliva was mixed with earth to anoint the man born blind. We are of Adam’s stock, blind from our birth; we need him to give us light.’

The act of mixing saliva with earth is rich in symbolism. The saliva, coming from Christ’s mouth, represents divine wisdom and truth. The earth represents humanity’s fallen nature—formed from dust, yet disfigured by sin. By uniting the two, Christ enacts the mystery of the Incarnation, in which divine truth assumes human flesh to bring healing and salvation. Augustine, following the Psalms, recalls: ‘Truth has sprung up from the earth’ (Psalm 85:11), a verse often interpreted as a prophecy of Christ’s coming.

For Augustine, the blindness of the man in John 9 signifies original sin—a condition inherited from Adam that leaves humanity in darkness. The anointing of his eyes with a mixture of earth and saliva represents the necessity of both divine grace and human humility. Just as the blind man had to allow Christ to touch him, so too must believers surrender themselves to God’s transformative work.

This theme of healing aligns with Augustine’s Confessions, where he describes his conversion as an opening of his inner eyes. His intellectual journey had been filled with errors, but when he turned to God in humility, he received true sight. He thus exhorts believers to acknowledge their blindness and seek Christ’s healing.

Beatific Vision | Seeing God Face To Face

Augustine then shifts from the present journey of faith to its ultimate fulfilment:

‘We shall be in possession of the truth when we see face to face. This is his promise to us. Who would dare to hope for something that God in his goodness did not choose to promise or bestow?’

Here, Augustine references 1 Corinthians 13:12: ‘Now we see in a mirror dimly, but then face to face.’ This expresses the eschatological hope that underpins his theology: the believer’s final destiny is to behold God in his fullness.

In his treatise De Trinitate, Augustine describes human knowledge of God in this life as partial and obscured, like a reflection in a mirror. While faith grants some understanding, it is only in eternity that the soul will attain direct vision of God. He reinforces this with another biblical reference, 1 John 3:2:

‘We know that when he is revealed we shall be like him, for we shall see him as he is.’

This doctrine of the beatific vision was central to Augustine’s spirituality. He saw the Christian life as a journey toward this ultimate union with God, made possible through grace. This vision, however, is not merely a future hope; it begins now through faith, which illuminates the mind and purifies the heart.

Following The Way | Christ As The Path To Truth And Life

In the final section, Augustine presents Christ’s words from John 14:6:

‘I am the way, the truth, and the life.’

This verse encapsulates the entire structure of the Christian journey. Christ is not only the destination (truth and life) but also the means of reaching it (the way). Augustine anticipates a common human objection—’I desire truth and life, but how do I reach them?’—and immediately answers it: the way itself has come to us.

Augustine warns against complacency:

‘You are not being told, ‘Labour to find the way by which you can come to truth and life.’ That is not it at all. Do not be sluggish! Get up! The way has itself come to you, it has woken you from sleep.’

This echoes Romans 13:11: ‘It is now the hour for you to wake from sleep.’ For Augustine, Christ is not merely an example to follow but an active presence that awakens and enables believers to walk in righteousness. The way is not something to be invented or searched for; it is given freely in Christ.

Augustine also addresses obstacles to following Christ:

• Lameness (spiritual weakness, caused by sin)
• Blindness (lack of understanding, healed by divine revelation)

Even those who feel unable to walk will find healing in Christ. This again returns to the theme of grace—human effort alone is insufficient, but divine assistance makes the journey possible.

A Treatise On John By Saint Augustine

The Lord tells us: I am the light of the world; he who follows me will not walk in darkness, but will have the light of life. In these few words he gives a command and makes a promise. Let us do what he commands so that we may not blush to covet what he promises and to hear him say on the day of judgement: ‘I laid down certain conditions for obtaining my promises. Have you fulfilled them?’ If you say: ‘What did you command, Lord our God?’ he will tell you: ‘I commanded you to follow me. You asked for advice on how to enter into life. What life, if not the life about which it is written: With you is the fountain of life?’

Let us do now what he commands. Let us follow in the footsteps of the Lord. Let us throw off the chains that prevent us from following him. Who can throw off these shackles without the aid of the one addressed in these words: You have broken my chains? Another psalm says of him: The Lord frees those in chains, the Lord raises up the downcast.

Those who have been freed and raised up follow the light. The light they follow speaks to them: I am the light of the world; he who follows me will not walk in darkness. The Lord gives light to the blind. Brethren, that light shines on us now, for we have had our eyes anointed with the eye-salve of faith. His saliva was mixed with earth to anoint the man born blind. We are of Adam’s stock, blind from our birth; we need him to give us light. He mixed saliva with earth, and so it was prophesied: Truth has sprung up from the earth. He himself has said: I am the way, the truth and the life.

We shall be in possession of the truth when we see face to face. This is his promise to us. Who would dare to hope for something that God in his goodness did not choose to promise or bestow?

We shall see face to face. The Apostle says: Now I know in part, now obscurely through a mirror, but then face to face. John the Apostle says in one of his letters: Dearly beloved, we are now children of God, and it has not yet been revealed what we shall be. We know that when he is revealed we shall be like him, for we shall see him as he is. This is a great promise.

If you love me, follow me. ‘I do love you,’ you protest, ‘but how do I follow you?’ If the Lord your God said to you: ‘I am the truth and the life,’ in your desire for truth, in your love for life, you would certainly ask him to show you the way to reach them. You would say to yourself: ‘Truth is a great reality, life is a great reality; if only it were possible for my soul to find them!’

You ask how to follow him? Listen to what he said before anything else: ‘I am the way’. So before he told you where to go, he told you how. ‘I am the way,’ he said. The way where? ‘The truth and the life’. First he told you how to go, then where you were going. ‘I am the way, the truth and the life’. At one with the Father, he is the truth and the life; taking on flesh, he becomes the way.

You are not being told, ‘Labour to find the way by which you can come to truth and life’. That is not it at all. Do not be sluggish! Get up! The way has itself come to you, it has woken you from sleep. So since you have been woken from sleep, get up and walk.

Or perhaps you are indeed trying to walk but cannot do it, because your feet hurt. Why are your feet hurting? Has avarice caused you to run over rough ground? The word of God heals even the lame. Or perhaps your feet are sound but you cannot see the way to follow. Even so: he gives sight even to the blind.