Day 36: The Cross | 40 Days Prayer Focus

THE CROSS

We enter the final week of these 40 days at the place where all Christian theology, all genuine prayer, and all authentic spirituality must ultimately arrive and consistently return: the cross of Jesus Christ. Everything we have received in the preceding five weeks — the cleansing of Week One, the fire of Week Two, the victory of Week Three, the direction of Week Four, the intercession of Week Five — all of it flows from the cross. Without the cross there is no cleansing, because it is the blood of the cross that washes white as snow. Without the cross there is no fire, because it is the Spirit given at Pentecost — purchased by the cross — who fills with flame. Without the cross there is no victory, because it was at the cross that principalities and powers were disarmed. The cross is not the beginning of the Christian story. It is its beating heart.

Paul makes the most audacious and most countercultural claim of his entire ministry in Galatians 6:14: 'God forbid that I should boast except in the cross of our Lord Jesus Christ.' The cross in the Roman world was not a piece of jewellery — it was an instrument of the most shameful, most excruciating death that the Empire's ingenuity could devise. To boast in a cross was as offensive in the first century as boasting in a gallows or a gas chamber would be today. And yet Paul, who had every legitimate credential to boast in — Hebrew of Hebrews, Pharisee of Pharisees, faultless in legal righteousness — throws all of it away and says: the only thing I will boast in is the cross. It is my only glory. It is the world's only hope. It is the power and the wisdom of God expressed in the most paradoxical event in human history.

1. The Cross as Substitutionary Atonement

Isaiah 53 — written seven hundred years before the crucifixion — describes the cross with a theological precision that no post-crucifixion theologian has surpassed: 'Surely He has borne our griefs and carried our sorrows… He was wounded for our transgressions, He was bruised for our iniquities; the chastisement for our peace was upon Him, and by His stripes we are healed' (verses 4-5). Every verb is substitutionary: He bore what was ours, He carried what belonged to us, He was wounded for our offences, He was bruised for our iniquities. The cross is the great exchange — our sin for His righteousness, our death for His life, our condemnation for His justification, our brokenness for His healing.

Second Corinthians 5:21 states the substitution with maximum theological compression: 'For He made Him who knew no sin to be sin for us, that we might become the righteousness of God in Him.' The sinless One became sin — not sinful, not a sinner, but sin itself in its legal, representative, comprehensive sense — so that sinners might become righteousness. Not improved sinners. Not forgiven sinners still carrying their sin-nature's verdict. But 'the righteousness of God' — the standing before God that is identical to Christ's own perfect standing, because it is Christ's own righteousness credited to the believing sinner's account. This is the glory of the cross: the most comprehensive exchange in the history of eternity.

2. The Seven Dimensions of the Cross's Achievement

⚖️ Justification: The cross satisfied the righteous demands of God's justice, enabling God to be both 'just and the justifier of the one who has faith in Jesus' (Romans 3:26). The verdict is not guilty — not because the charges were dropped, but because they were fully paid.

🔓 Propitiation: The cross satisfied the wrath of God against sin — 'He Himself is the propitiation for our sins' (1 John 2:2). God's righteous anger at human sin was not dissolved or ignored — it was exhausted on the Son, so that it need never fall on those who hide in Him.

🧹 Expiation: The cross removed the guilt and defilement of sin — cleansed it, dealt with it, took it away. 'The blood of Jesus Christ His Son cleanses us from all sin' (1 John 1:7). Not one sin remains after the blood has been applied.

3. The Foolishness That Is Wisdom

First Corinthians 1:18-25 contains Paul's most sustained defence of the cross's paradoxical power. 'The message of the cross is foolishness to those who are perishing, but to us who are being saved it is the power of God.' The word 'power' — 'dunamis' — is the same word used for dynamite: explosive, world-altering, unstoppable power. The cross that looks like defeat to the perishing is the detonation of divine power in human history — the explosion that shattered the structures of sin, death, and demonic dominion that had imprisoned humanity since the Garden.

Paul goes further: 'the foolishness of God is wiser than men, and the weakness of God is stronger than men' (verse 25). The cross appears foolish — a God who dies, a king who loses, a saviour who cannot save himself. But this apparent foolishness is the deepest wisdom: the wisdom that perceived that the only way to deal with sin justly without destroying the sinner was to absorb the sin's full penalty in the person of the Sinless One. And this apparent weakness — the broken body, the shed blood, the final cry of desolation — is the greatest strength: the strength that conquered death by submitting to it, that defeated the enemy by becoming his apparent victim, and that reconciled the world to God by taking the world's sin as its own.

4. Boasting in the Cross

Paul's declaration in Galatians 6:14 — 'God forbid that I should boast except in the cross' — is the personal, pastoral expression of the theology of 1 Corinthians 1. To boast in the cross is to find in it your entire identity, your complete security, your only ground of acceptance before God, and your one sufficient reason for joy in every circumstance of life. It is the declaration that you have nothing to offer God and need nothing from Him beyond what He has already given at the cross. Every other boast — in achievement, in gifting, in experience, in ministry — is set aside in favour of the one glory that cannot be taken away, cannot be exceeded, and cannot be improved upon: the cross of the Lord Jesus Christ.

This posture — glory in the cross alone — is not spiritual passivity. It is the most liberating and most energizing position in existence: the person who has found their sufficiency entirely in the cross has nothing to prove, nothing to protect, and nothing to lose. They are free to love radically, serve sacrificially, and give extravagantly — because their security is not in what they have accomplished but in what was accomplished for them on a hill outside Jerusalem two thousand years ago.

5. Taking Up the Cross Daily

Luke 9:23 records Jesus's most demanding discipleship call: 'If anyone desires to come after Me, let him deny himself, and take up his cross daily, and follow Me.' The cross of the believer is not the historical cross of Calvary — that cross can never be improved upon or added to. The cross of the believer is the daily dying to self that is the practical expression of Calvary's verdict in the living of ordinary life. To deny oneself is to say no to the self-centred, self-promoting, self-protecting agenda of the flesh — and to say yes to the agenda of God, however costly, however counter-intuitive, however offensive to the pride that wants to remain on the throne.

The daily cross is not the difficulties and inconveniences that come to everyone — the bad traffic, the difficult relationships, the frustrations of daily life. These are not crosses — they are simply the common trials of human existence. The cross is the specific, voluntary, self-denying choice to follow Jesus into the places where the flesh must die: the choice to forgive when bitterness feels justified, to serve when recognition is withheld, to give when the flesh would accumulate, to speak when silence is more comfortable, to remain silent when words would wound. The daily cross is the daily, conscious, Spirit-empowered dying to self that is the ongoing expression of the once-for-all death that Galatians 2:20 declares has already occurred.

Come to the cross today — not as a theological concept to be studied but as the actual, historical, world-altering event that is the ground of your standing before God, the source of your freedom from every chain, the basis of every prayer that heaven hears, and the one glory in which every redeemed soul will spend eternity boasting.

Stand at the foot of the cross and receive afresh what was given there: your sin taken, your guilt removed, your death died, your reconciliation accomplished, your righteousness given, your enemy defeated. It is finished. All of it. Nothing remains to be added, earned, or deserved. The cross is complete. And you are, in Christ, completely covered by it.

Lord Jesus, I return today to the cross — not because it is new, but because it is inexhaustible. Let the full weight of what You accomplished there land afresh in my soul. The sin is gone. The guilt is removed. The enmity is ended. The power is broken. The enemy is defeated. All at the cross. I receive it now, in full. In Your name, Amen.

Father, I surrender every false boast — in my gifts, my experience, my ministry, my righteousness — and I take up the only boast that will remain when everything else has burned away: the cross of my Lord Jesus Christ. Let the cross be my only identity, my only security, my only glory. In Jesus' name, Amen.

Lord, reveal to me today where the daily cross is calling — where self must die so that Christ may live more fully in me. Give me the grace to deny myself in that specific place, take up that specific cross, and follow You into the life that only comes through the death of self. In Jesus' name, Amen.

Holy Spirit, illuminate for me today one dimension of the cross's achievement that I have not fully received — whether it is redemption, justification, propitiation, expiation, reconciliation, victory, or sanctification. Let that dimension become real, personal, and transforming in my life today. In Jesus' name, Amen.

🚶 Daily Cross: What is the specific daily cross God is calling you to take up in this season — the specific place where self must die so that Christ may be more fully expressed in your life?

See you on Day 37 — The Suffering Saviour