Our Eternal Security
What makes our security in salvation eternal? In this episode of Light + Truth, John Piper tackles the question of eternal security from Hebrews 3:12–19.

What makes our security in salvation eternal? In this episode of Light + Truth, John Piper tackles the question of eternal security from Hebrews 3:12–19.
What makes our union with Christ so utterly important? In this episode of Light + Truth, John Piper opens Hebrews 3:7–19 to show just how dependent on him we really are.
Why does it matter that Jesus is called both the apostle and high priest of our confession? In this episode of Light + Truth, John Piper turns to Hebrews 3:1–6 to show how these two titles meet our two greatest needs.
Why do we desperately need to hear God’s word of mercy? In this episode of Light + Truth, John Piper opens Malachi 4:4–6 to answer that question.
Why did Jesus come into the world? In this episode of Light + Truth, John Piper answers the most important question in the world from Malachi 4:1–3.
How do we trust the promises in the Bible when we’re worried they won’t come true? In this episode of Light + Truth, John Piper opens Malachi 3:13–18 for a look at our infinitely gracious and trustworthy God.
How does our relationship to money change when we experience the infinite generosity of God? In this episode of Light + Truth, John Piper tackles that ever-relevant question from Malachi 3:7–12.
What does it mean to trust in the purifying mercy of God? In this episode of Light + Truth, John Piper turns to Malachi 2:17–3:6 to encourage us to trust God’s power to transform our lives.
What enables us to keep the covenants we make? In this episode of Light + Truth, John Piper opens Malachi 2:10–16 for a look at how God’s faithfulness transforms and sustains our faithfulness.
What are the essential qualities of successful pastoral ministry? In this episode of Light + Truth, John Piper opens Malachi 2:1–9 to highlight the characteristics of a faithful shepherd.
What happens when pastors fail in the ministry of the word? In this episode of Light + Truth, John Piper turns to Malachi 2:1–9 for a needed word of warning.
Genuine worship treasures God above all things and fuels God-centered passion in people. What if our worship doesn’t look or feel like that? In this episode of Light + Truth, John Piper addresses this still relevant question from Malachi 1:6–14.
Knowing that God is our Father is one thing; understanding how we should relate to him as such is another. In this episode of Light + Truth, John Piper opens Malachi 1:6–14 to demonstrate how knowing God as Father should lead us to honor him.
What does it mean for God to love us with a free, sovereign, unconditional, electing love? In this episode of Light + Truth, John Piper turns to Malachi 1:1–5 to see how God himself answers that very question.
What is the blessing of justification? In this episode of Light + Truth, John Piper turns to Romans 4:6–8 to sketch out the wonders of what it means to be made right with God.
Why is the doctrine of justification by faith alone such good news? In this episode of Light + Truth, John Piper takes us to Romans 4:1–5 to expound the heart of the gospel.
How should rescued sinners respond to the oneness of God, especially in his work of salvation? In this episode of Light + Truth, John Piper turns to Romans 3:29–30 to examine this timely question.
How does justification by faith not only free us from having to earn God’s favor but also empower us to love? In this episode of Light + Truth, John Piper opens Romans 3:27–31 to answer this important question.
If faith does not look to itself for salvation, where does it look? In this episode of Light + Truth, John Piper turns to Romans 3:27–31 to show how saving faith looks only to grace.
If the law is not a way for man to get right with God, how should we understand its purpose? In this episode of Light + Truth, John Piper tackles that critical question from Romans 3:27–31.
Why is God’s mercy to sinners a massive problem? In this episode of Light + Truth, John Piper turns to Romans 3:21–26 to explain the crisis and outline Paul’s solution.
What does it mean to be justified by God’s grace? In this episode of Light + Truth, John Piper opens Romans 3:21–26 to explore how we are saved.
Can you actually articulate what makes the good news of Christianity good? In this episode of Light + Truth, John Piper turns to Romans 3:21–26 to explain how God justifies the ungodly.
Why is the verdict of no condemnation at the very center of the Christian faith? In this episode of Light + Truth, John Piper turns to Romans 8:34 to revisit the best news in the world.
How does knowing what the law cannot do help us better understand what only the gospel can? In this episode of Light + Truth, John Piper opens Romans 3:19–20 to explain how the law brings us to the end of ourselves.
How does the law of God reveal our need for the gospel? In this episode of Light + Truth, John Piper explains how from Romans 3:19–20.
What makes Christianity Christianity? In this episode of Light + Truth, John Piper turns to Romans 3:9–18 to detail Paul’s glorious explanation of our faith.
A diagnosis as bad as ours makes the gospel infinitely precious. In this episode of Light + Truth, John Piper opens Romans 3:9–18 to bring the good news to bear on our profound need.
Does the unfaithfulness of man nullify the faithfulness of God? In this episode of Light + Truth, John Piper turns to Romans 3:1–8 where Paul addresses that potential crisis.
How do we keep going when life gets really hard? In this episode of Light + Truth, John Piper turns to 1 Thessalonians 1:1–10 to help us endure in difficult times.