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Sometimes I'm asked why I became a follower of Christ in 1992, and the most honest answer to that would be, I have no idea. If a film crew had been following me in the years leading up to 1992, with full access to my thoughts and my behaviour, that documentary would show a young man running away from God and fast. I wasn't interested in church and I did not want to obey the Bible. During my teens, I had a religious education teacher who clearly didn't believe any of it. And then at university, I had a professor who claimed to be a Christian, but whose life, as far as I could see, was the living definition of hypocrisy. My other professor was an atheist and he seemed absolutely delightful. But God likes those kinds of odds, because when a person in that kind of situation becomes a believer, it's another demonstration of what theologians call God's irresistible grace or effectual grace. It's the idea that whoever they are and whatever they've been doing, when God calls someone, they come. His saving grace is always effective. It cannot be finally stopped or resisted, not even by someone running hard in the opposite direction. Slightly more dramatic than my own story is the story of the Apostle Paul. He was, in his own words, a blasphemer, a persecutor and a violent man. Full of what he described as raging fury, Paul drove Christian men and women from their homes, had them incarcerated, voted to have them killed, and approved the stoning to death of Stephen, one of the early church's most beloved and powerful leaders. Scripture goes so far as to say that Paul began to destroy the church. And then, at midday, while returning to Damascus from Jerusalem with a letter from the high priest giving him authority to arrest Christians, something happened. Paul describes a light from heaven so bright that it causes he and his traveling companions to fall to the ground. Then Christ himself speaks directly to him in Hebrew, calling Paul to be a servant and witness to him. If Paul could have resisted that call, there's certainly no hint of it in Scripture. On the contrary, Paul says, as if it were inevitable, therefore, I was not disobedient to the heavenly vision. He immediately obeyed the call of Christ, visibly performing the kind of spiritual 180 that would give a person whiplash. It's no wonder that at first other Christians are deeply suspicious of him. How could this murderous persecutor of the Church really be saved? Not only was Paul saved, of course, but he went on to become a spectacular evangelist and write most of the New Testament. And in Ephesians, chapter 2, verses 1 to 3. Paul draws back the curtain on what happens to a person when they are saved. First he describes what we were like before we were saved. And this, of course, was true of him too. He says, you were dead in the trespasses and sins in which you once walked, following the course of this world, carrying out the desires of the body and the mind, and were by nature children of wrath. We were dead. And a dead person, of course, is unable to reach out for God or have faith in him. A dead person can do nothing but God, says Paul, being rich in mercy because of the great love with which he loved us, even when we were dead in our trespasses, made us alive. God made us alive without being made alive. Of course, how can we put our faith in Christ and be saved? And even that faith is a gift from God, as Paul continues, by grace you have been saved through faith, he says. And this faith is not your own doing. It is the gift of God, not a result of works. So that no one may boast. What Paul is describing here is irresistible grace or effectual calling. God takes spiritually dead people, makes them alive, and gifts them the faith in Christ that saves them. But somebody might say, is it really inevitable that a made alive person will put their faith in Christ? How irresistible is God's grace? Perhaps God makes people alive so that they can then freely choose whether or not to put their faith in Christ. No, no, says Paul. This time In Romans chapter 8, those whom God predestined, he also called. And those whom he called, he also justified. And those whom he justified, he also glorified. Paul's point is once a person is called their justification, and their ultimate glorification is inevitable. When Lazarus was raised from death by Jesus, he did not remain sitting in the tomb. Nor did Paul get up off the Damascus road in order to keep persecuting Christians. When Christ calls a person to himself, they come. In his final interview before he died, the author C.S. lewis, described his own moment of conversion. I chose, he said. And yet it really did not seem possible to do the opposite. That was the experience of the Apostle Paul, and that is the experience of countless believers since. And that is irresistible grace. I'm Barry Cooper, and this has been, simply put, a podcast from Ligonier Ministries. Discover more@simplyputpodcast.com Ligonier creates resources to help Christians know what they believe, why they believe it, how to live it, and how to share it. You can find these resources@ligonier.org.
Host: Barry Cooper
Podcast: Simply Put (Ligonier Ministries)
Date: February 10, 2026
This episode of Simply Put explores the theological concept of Irresistible Grace (also called effectual grace). Host Barry Cooper uses personal anecdotes, biblical accounts, and historical references to clarify how God's saving grace works—emphasizing that when God calls someone to salvation, that call is unfailingly effective. The purpose is to break down this "long word" of theology so any listener, regardless of background, can understand its meaning and personal significance.
"If a film crew had been following me in the years leading up to 1992...that documentary would show a young man running away from God and fast. I wasn't interested in church and I did not want to obey the Bible." (00:15)
"If Paul could have resisted that call, there's certainly no hint of it in Scripture. On the contrary, Paul says... 'I was not disobedient to the heavenly vision.'" (02:44)
"We were dead. And a dead person, of course, is unable to reach out for God or have faith in him. A dead person can do nothing but God..." (04:00)
"God made us alive...without being made alive, of course, how can we put our faith in Christ and be saved? And even that faith is a gift from God..." (04:17)
"Those whom God predestined, he also called. And those whom he called, he also justified. And those whom he justified, he also glorified." (05:02)
"No, no, says Paul." (04:54)
"When Lazarus was raised from death by Jesus, he did not remain sitting in the tomb..." (05:18)
"'I chose,' he said. 'And yet it really did not seem possible to do the opposite.'" (05:40)
On Human Inability Before God Acts:
"We were dead. And a dead person, of course, is unable to reach out for God or have faith in him."
— Barry Cooper (04:00)
On the Efficacy of God’s Call:
"When Christ calls a person to himself, they come."
— Barry Cooper (05:19)
C.S. Lewis on Conversion:
"'I chose...and yet it really did not seem possible to do the opposite.'"
— C.S. Lewis, quoted by Barry Cooper (05:40)
Barry Cooper concisely unpacks the doctrine of Irresistible Grace—showing, through story and Scripture, that God’s saving call cannot be ultimately resisted. The episode reassures listeners that faith itself is a gift from God and that the certainty of God’s grace is grounded in His sovereign action rather than human willpower.
For more episodes or resources:
Visit SimplyPutPodcast.com or Ligonier.org