“Come and hear, all you who fear God, and I will tell what he has done for my soul.” Psalm 66:16
In the year 155 AD, the Roman proconsul in Smyrna brought an elderly bishop named Polycarp into the arena and gave him a straightforward choice: curse Christ and walk free, or refuse and die. Polycarp had been a disciple of the Apostle John. He had spent the better part of a century following Jesus. When the proconsul pressed him, Polycarp answered: “Eighty-six years I have served him, and he has done me no wrong. How can I blaspheme my King who saved me?”
Polycarp had a story. He had tasted the faithfulness of God across decades of ordinary ministry, and when the moment came to give an account, his testimony was ready because it had been forming in him for eighty-six years.
This week’s Scripture readings trace the life of testimony from beginning to end. The psalmist has been through fire and water and invites others to hear what God has done. Jesus promises the Spirit of truth who will dwell within his followers, equipping them to carry the gospel forward. Paul stands before Athenian philosophers and proclaims the risen Christ to people who have been worshiping an unknown god. And Peter tells suffering believers to stay prepared, at all times, to explain the hope they carry. Each passage asks the same question: Do you have a story to tell, and are you ready to tell it?
Psalm 66:8–20
The Story That Demands an Audience
“Come and hear, all you who fear God, and I will tell what he has done for my soul.” (v. 16)
The psalmist has been tested. God brought his people through fire and water, through nets and crushing burdens, and out the other side into abundance. The response to this deliverance is twofold. First, the psalmist brings sacrifices to the temple, performing the vows he made when he was in trouble. Second, the psalmist turns to other people and says: Come and hear. He has something to report. The testimony grows directly out of lived experience. “I cried to him with my mouth, and high praise was on my tongue” (v. 17). The psalmist examined his own heart, found it clean of cherished sin, and discovered that God truly listened. This is the seed of all Christian witness: a person who has experienced the faithfulness of God and feels compelled to say so. The psalm ends with blessing and gratitude, because God “has attended to the voice of my prayer” (v. 19). Every testimony begins here, with a God who hears and a person who declares what He has done.
John 14:15–21
The Capacity to Testify
“And I will ask the Father, and he will give you another Helper, to be with you forever, even the Spirit of truth.” (vv. 16–17)
The psalmist testified from memory. He could look back at what God had done and report it. Jesus promises his disciples something even greater: the Spirit of truth who will dwell with them and be in them. The testimony the psalmist offered from personal recollection is now sustained by a permanent, indwelling presence. The Spirit of truth is the one who keeps the story of God alive inside the believer, who enables faithful witness across years, across hardship, across the kind of pressure that would otherwise erode conviction.
Jesus connects this promise to love and obedience: “If you love me, you will keep my commandments” (v. 15). And then the astonishing mutual indwelling of verse 20: “In that day you will know that I am in my Father, and you in me, and I in you.” The God the psalmist praised from a distance has drawn as close as a person’s own heartbeat. The capacity for witness has deepened from “I remember what God did” to “the Spirit of truth lives in me.” This is what makes lifelong testimony possible. Polycarp could speak with clarity at eighty-six because the Helper had been with him the entire time.
Acts 17:22–31
The Testimony Goes Public
“What therefore you worship as unknown, this I proclaim to you.” (v. 23)
Paul stands in Athens and does what the psalmist invited: he tells what God has done. But the audience has changed. The psalmist addressed “all who fear God.” Paul addresses idol worshipers who have hedged their bets with an altar to an unknown god. The testimony has crossed a cultural boundary.
Paul’s proclamation follows a specific logic. He starts with creation: the God who made the world and everything in it is Lord of heaven and earth. He moves to providence: God made every nation from one man and determined their times and places so that they would seek him. He quotes their own poets: “In him we live and move and have our being.” And then he arrives at the turning point: the times of ignorance are over. God now commands all people everywhere to repent, because he has fixed a day of judgment and confirmed it by raising Jesus from the dead (vv. 30–31).
This is Spirit-empowered testimony at its height. Paul carries forward the same story the psalmist told, confirmed by the resurrection of Christ, and he delivers it to the most intellectually critical audience he knew. The Spirit Jesus promised in John 14 is the one sustaining Paul’s courage and clarity in Athens. The psalmist’s invitation has become an apostolic proclamation.
1 Peter 3:13–22
Testimony Under Pressure
“But in your hearts honor Christ the Lord as holy, always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect.” (v. 15)
Peter writes to believers who face slander, suspicion, and suffering for their faith. His instruction is direct: be ready to explain your hope. The word translated “defense” is apologia, a reasoned account. Peter expects every believer to carry the kind of testimony the psalmist modeled and the Spirit sustains. And he expects them to deliver it under conditions where it costs something.
The ground beneath this call is the suffering and vindication of Christ himself. “Christ also suffered once for sins, the righteous for the unrighteous, that he might bring us to God” (v. 18). The testimony believers carry rests on what Christ has already accomplished: put to death in the flesh, made alive in the spirit, proclaimed victorious even to the imprisoned spirits from the days of Noah. And where is Christ now? He “has gone into heaven and is at the right hand of God, with angels, authorities, and powers having been subjected to him” (v. 22).
The cost of witness increases as the passages of Scripture progress. The psalmist testified from gratitude. Paul testified before skeptics. Peter’s audience must testify while suffering. But the foundation grows stronger at each step. The Christ who empowers their testimony holds authority over every power in the universe. A believer who knows this can speak with gentleness and respect even when threatened, because the outcome belongs to the one who sits at God’s right hand.
Your Story, Your Readiness
Polycarp spent eighty-six years learning the faithfulness of God. When the moment came, his testimony was already formed. He had been rehearsing it with his life.
The Word of God presses each of us toward the same readiness. The psalmist reminds us that testimony begins with remembering what God has done. Jesus promises the Spirit who sustains our capacity to carry that story over a lifetime. Paul demonstrates what it looks like to take the story into unfamiliar territory. And Peter tells us to stay prepared, because the opportunity to explain our hope will come, and it may come at a difficult moment.
The practical question is whether you are doing the preparatory work now. Are you paying attention to what God is doing in your life? Can you articulate the hope you carry? Have you thought about how to explain it to someone who has a completely different worldview? Could you give that explanation with gentleness if you were under pressure?
Testimony is formed over years. It is sustained by the Spirit. It is sharpened by practice. And it is offered in love, because the Christ we proclaim suffered for the unrighteous to bring them to God. The psalmist said, “Come and hear.” The question for each of us is whether we have something to say when someone takes us up on the invitation.
Points to Ponder
1. The psalmist’s testimony came from a specific experience of God’s faithfulness. What is one concrete thing God has done for you that you could describe to someone else this week?
2. Jesus promised the Spirit of truth who “dwells with you and will be in you.” How does the indwelling presence of the Holy Spirit shape the way you think about your ability to speak about your faith?
3. Paul tailored his proclamation to his audience, quoting their own poets and starting with creation. How would you explain the gospel to someone with little or no church background?
4. Peter says to offer your defense “with gentleness and respect.” Think of a time when you saw someone share their faith in a way that was aggressive or dismissive. What would gentleness and respect have looked like in that situation?
5. Peter grounds the call to testimony in the suffering and exaltation of Christ. How does the knowledge that Christ holds all authority affect the way you approach conversations about your faith when the setting feels hostile or awkward?
A Prayer
Father, we thank you for every time you have carried us through fire and water and brought us out to a place of abundance. Give us eyes to see your faithfulness and words to describe it. We thank you for the Spirit of truth who dwells within us and sustains our witness across the years. Give us the courage of Paul, who proclaimed the risen Christ before those who had yet to hear. Give us the steadiness of Peter, who called believers to remain ready even when the cost was high. Form in us a testimony that is honest, clear, and offered with gentleness and respect. Keep our consciences clean. Keep our hope anchored in the Christ who suffered for us, who was raised for us, and who now sits at your right hand with every power subjected to him. We ask this in the name of Jesus, to whom we gladly give our account. Amen.
“Blessed be God, because he has not rejected my prayer or removed his steadfast love from me!” Psalm 66:20
Josh Cehulik 