Loading summary
A
Full disclosure, I may not be the best equipped person to talk about perseverance. I have an unfortunate habit of ordering books and never getting around to reading them. And then I order more books before I've started reading the books that I ordered previously. And sometimes even when I do start reading them, I don't make it to the end. But thankfully, the kind of perseverance we're talking about today is more about God's perseverance than ours. It's the biblical doctrine known as perseverance, or the perseverance of the saints. It's the idea that once a person is saved, they cannot fall away finally from that salvation. In the opening lines of Paul's letter to the believers in Philippi, he says, I am sure of this, that he who began a good work in you will bring it to completion at the day of Jesus Christ. In other words, what God starts, he finishes. People who are saved cannot lose their salvation. It is possible for true believers to fall into grievous sin and even to walk away for a time. But the salvation of all those whom God has truly regenerated and united to Christ will be brought to completion. No one, not even ourselves, can snatch us out of the hand of God if we belong to Him. But of course, for that to be any comfort, you'd need to know that you are in fact saved in the first place. And dangerously, when some of us hear the phrase once saved, always saved, we think it means, because I once prayed a prayer or once went to the front at a meeting, then regardless of how I live in the meantime, I always be saved. That is categorically not what the Bible teaches, and if you're resting in that Idea, please don't 1 Corinthians 15:2 is clear. You are being saved if you hold fast the word which I preach to you. Jesus says something similar in Mark 13. You will be hated by all because of my name's sake. But the one who endures to the end will be saved. We have to endure in holding fast to Christ in order to be saved. And that means more than just paying lip service to him. It means obeying Him. The Apostle John puts it like by this we know that we have come to know him if we keep his commandments. Whoever says I know him but does not keep his commandments is a liar, and the truth is not in him. Now, that doesn't mean that only people who perfectly obey all his commands all the time are true believers. Even the true believer will be engaged in an ongoing wrestling match with sin but the wrestling is the point. If a person isn't interested in wrestling with their sin and wrestling to the very end, then it's questionable whether that person is a believer at all. They would have no grounds to confidently say, he who began a good work in me will carry it on to completion, because it's not clear that God has begun a good work in them at all. Some have pointed to Hebrews chapter six as a challenge to this idea that true believers cannot lose their salvation. Hebrews says this it is impossible in the case of those who have once been enlightened, who have tasted the heavenly gift and have shared in the Holy Spirit and have tasted the goodness of the Word of God and the powers of the age to come, and then have fallen away to restore them again to repentance. So is Scripture here talking about believers who lose their salvation? Jesus Parable of the soils in Mark 4 sheds some light on the situation. There are people, says Jesus, who immediately receive God's Word with joy. They look just like genuine believers. They endure for a while, but when they face opposition for what they believe, they fall away. Those people seem to be the ones that the author of Hebrews has in mind. It's also important to say that the reference to sharing in the Holy Spirit doesn't mean that these people who fall away had previously been regenerated by the Spirit, as happens to all true believers. The Greek phrase means literally that they have become merely companions of the Holy Spirit. In other words, they've witnessed the power of the Holy Spirit in the church and have perhaps even done apparently miraculous things themselves. But the Spirit hasn't indwelt them the way that he does the believer, and sooner or later they walk away. One John speaks of the same kinds of people when it says, they went out from us, but they were not of us. For if they had been of us, they would have continued with us. To put it another way, if their faith had been genuine, they would have stuck around. But they didn't. Or we might put it like if you have faith, you will never lose it. If you have it and then lose it, you never really had it. Saving faith is not the kind of thing you can lose, because what God starts, he finishes. The truth that God finishes what he starts ought to be a great encouragement to those who love and seek to obey Christ. It is a sweet thing to understand in the thick of suffering or persecution, or even in battling personal sin, that none of it can rob you of your salvation. To know, as Jesus says in John 10, that no one is able to snatch you out of the Father's hand that has the power to replace our anxiety with the deepest assurance. As the Bible tells us, God the Father really is able to keep you from stumbling and to make you stand in the presence of his glory, blameless with great joy. He who calls you is faithful, and he will surely do it.
B
I'm Barry Cooper, and this is Simply Put, a podcast from Ligonier Ministries. 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 and by the way, if you like Simply Put, please subscribe or write a review on your favourite podcast app. Discover more@simplyputpodcast.com.
Host: Barry Cooper
Date: December 2, 2025
Podcast by: Ligonier Ministries
Episode Theme: Exploring the biblical doctrine of perseverance—specifically the "perseverance of the saints"—and clarifying misconceptions about eternal security in the Christian faith.
Barry Cooper delves into the concept of perseverance of the saints, answering the question: "If a person is truly saved, can they lose their salvation?" Through biblical exposition and clear illustrations, this episode aims to demystify common misunderstandings of "once saved, always saved," encourage struggling believers, and caution against complacency.
Definition:
The doctrine asserts that true believers, those genuinely saved and united to Christ, will ultimately persevere in faith and will not finally fall away from salvation.
"It's the idea that once a person is saved, they cannot fall away finally from that salvation."
(Barry Cooper, 00:44)
God’s Role:
The emphasis is not on human ability, but on God's faithfulness to complete what He begins.
"In other words, what God starts, he finishes. People who are saved cannot lose their salvation."
(Barry Cooper, 01:05)
A Dangerous Misinterpretation:
Cooper warns against the belief that a one-time profession or prayer guarantees salvation without ongoing faith or obedience.
"Dangerously, when some of us hear the phrase 'once saved, always saved', we think it means, because I once prayed a prayer...then regardless of how I live...I always be saved. That is categorically not what the Bible teaches."
(Barry Cooper, 01:42)
Scripture on Perseverance:
References like 1 Corinthians 15:2 and Mark 13 emphasize the necessity of enduring faith:
"You are being saved if you hold fast the word which I preach to you…"
"(Jesus says…) the one who endures to the end will be saved."
(Barry Cooper quoting scripture, approx. 02:00-02:30)
Evidence of Genuine Faith:
Perseverance is shown in striving against sin, not in being sinless but in continual repentance and obedience.
"Even the true believer will be engaged in an ongoing wrestling match with sin—but the wrestling is the point."
(Barry Cooper, 03:05)
Warning to the Complacent:
Those uninterested in fighting sin have no grounds for assurance.
"If a person isn’t interested in wrestling with their sin…then it’s questionable whether that person is a believer at all."
(Barry Cooper, 03:21)
Hebrews 6 Explained:
Cooper unpacks a common proof-text against perseverance, showing the difference between those who are truly regenerate and those who merely associate with the Spirit.
"The Greek phrase means literally that they have become merely companions of the Holy Spirit… But the Spirit hasn’t indwelt them the way that he does the believer, and sooner or later they walk away."
(Barry Cooper, 04:40)
Other Supporting Texts:
References Jesus' Parable of the Soils (Mark 4) and 1 John to distinguish between apparent faith and genuine saving faith.
"If you have faith, you will never lose it. If you have it and then lose it, you never really had it."
(Barry Cooper, 05:28)
Assurance in Suffering and Struggle:
Cooper offers comfort for those battling sin or enduring hardship, assuring them of God's faithfulness.
"To know…that no one is able to snatch you out of the Father’s hand—that has the power to replace our anxiety with the deepest assurance."
(Barry Cooper, 06:02)
Closing Reminder:
Salvation is secure not because of our grip on God, but His grip on us.
"He who calls you is faithful, and he will surely do it."
(Barry Cooper, quoting scripture, 06:34)
This episode clearly explains the perseverance of the saints: God's promise to finish the saving work He started, evidenced by a believer’s persistent faith and ongoing struggle against sin—not by a mere one-time decision. Through scriptural clarity and pastoral encouragement, Cooper upholds both the security of true salvation and the necessity of heartfelt perseverance.