The Impossible Choice: Apostasy Explained | Samantha Arnold

Samantha Arnold
August 30, 2026

Can You Lose Your Salvation? What Hebrews 6 Really Teaches About Faith and Falling Away

Few passages in the Bible stir up more debate than Hebrews 6:4-6. At first glance, it can shake your confidence, raise hard questions, and leave you wondering where you actually stand with God. But when you dig into the context, the original language, and the full sweep of the book of Hebrews, a clearer and more encouraging picture begins to emerge.

What Is the Book of Hebrews About?

The book of Hebrews was written to Hebrew Christians, Jewish people who had converted to faith in Jesus Christ as their Lord and Savior. The central message running through the entire letter is simple: Jesus is better. He is superior to the prophets, greater than the angels, greater than Moses, greater than Joshua, and the ultimate High Priest.

The writer is not putting down any of those figures. Moses is great. The prophets are great. The angels are great. But Jesus is better. And the writer keeps pressing that point because the audience needed to hear it.

Why Were These Jewish Believers Struggling?

These were people whose entire lives had been shaped by the Old Testament sacrificial system, the feasts, the festivals, the dietary laws, the ordinances, and the rituals. Then they came to faith in Christ and were told that many of those things had been fulfilled in Him. That is a radical shift.

Change is hard for anyone. Imagine having your entire theological world turned upside down and being told that the system you had practiced your whole life was now fulfilled in one person. It is no surprise that some were tempted to drift back toward what was familiar.

That is the backdrop for the warning in Hebrews 6.

What Does Hebrews 6:4-6 Actually Say?

"For it is impossible for those who were once enlightened, and have tasted the heavenly gift, and have become partakers of the Holy Spirit, and have tasted the good word of God and the powers of the age to come, if they fall away, to renew them again to repentance, since they crucify again for themselves the Son of God, and put Him to an open shame." - Hebrews 6:4-6

Heavy verses. And people have been wrestling with what they mean for a very long time. Here are four common interpretations worth thinking through.

Four Ways People Interpret Hebrews 6:4-6

1. These People Were Never Really Saved

Some argue that the people described here only "tasted" the things of God without fully receiving them, meaning they were never truly saved to begin with. But when you look at the Greek word for "tasted," it means to fully experience. The same word is used in Hebrews 2:9 to describe how Jesus "tasted" death for everyone. No one would argue that Jesus only partially died. He fully died. He fully paid the price. So the argument that these people only nibbled at salvation does not hold up in the original language.

2. It Is Just a Hypothetical Warning

Others say this is simply an "if" scenario, a hypothetical that could never actually happen. But there is a significant problem with that view. The entire book of Hebrews is filled with serious, sustained warnings. It would make little sense for the writer to spend so much time warning people about something that was impossible to begin with. And when you go back to the original language, the word "if" that this interpretation hinges on is not even present in the original text.

3. It Is About Being Backslidden, Not About Salvation

Because the surrounding verses talk about spiritual maturity and moving from milk to solid food, some believe this passage is simply about being in a backslidden state. But the Bible itself pushes back on this. Hosea 14:4 says, "I will heal their backsliding, I will love them freely." And Proverbs 24:16 reminds us that "a righteous man may fall seven times and rise again." The number seven in Hebrew writing represents completeness, meaning a righteous person may stumble in every possible way and still rise. God has compassion for those who have drifted and can restore them. So this passage cannot be describing a backslidden believer, because Scripture is clear that restoration is available to them.

4. It Is a Warning About Apostasy, Leaving the Faith by Choice

This is the interpretation that fits the context most consistently. Throughout the book of Hebrews, there is a clear pattern of warnings. Chapter 2 warns against drifting away. Chapter 3 warns against turning away. Chapter 10 warns against drawing back. Chapter 6 warns against falling away. These are not accidental word choices. They form a thread running through the entire letter.

What Is "Impossible" in Hebrews 6?

The word "impossible" appears in two other key places in Hebrews that help unlock what it means in chapter 6.

Hebrews 10:4 says, "For it is impossible for the blood of bulls and goats to take away sins."

Hebrews 11:6 says, "But without faith it is impossible to please Him, for he who comes to God must believe that He is, and that He is a rewarder of those who diligently seek Him."

Tie those together with chapter 6 and the picture becomes clearer. Since Christ died once and for all as the ultimate sacrifice, it is now impossible for the old sacrificial system to save anyone. If a Jewish believer turned away from Christ and went back to trusting in animal sacrifices for atonement, they were placing their faith in something that could no longer work. They were, in effect, declaring that the sacrifice of Christ had no value. That is what the writer means by crucifying the Son of God again and putting Him to open shame.

The impossibility is not that God cannot forgive. The impossibility is that there is no other system, no other sacrifice, no other path that can bring repentance and restoration. It is Christ alone.

Can You Lose Your Salvation?

This is where the language matters. Losing something is unintentional. Nobody purposely loses their keys. But leaving something is a deliberate, willful act. These verses are not describing someone who accidentally slips out of God's hand. They are describing someone who makes a conscious choice to walk away and place their trust in something other than Jesus Christ.

No one can snatch you out of God's hand. His hand is not deficient. But the same free will that allows you to choose Christ is the same free will that can be used to walk away from Him. That is not a reason to live in fear. It is a reason to keep choosing Him, day after day.

Free Will and the Sovereignty of God

This passage sits right in the middle of one of the oldest theological debates in Christianity, the tension between God's sovereignty and human responsibility. Both are present in Scripture. God has a plan. It is His plan that brought Jesus Christ into the world to save us. The Holy Spirit brings that salvation to life in us. And yet Scripture also consistently calls people to respond, to choose, to follow, to not drift, not turn away, not draw back.

How can love be real if there is no choice? If you are forced to love someone, that is not love. God gave us the ability to choose Him because He wanted us to freely choose Him. That is not a weakness in the system. That is the beauty of it.

What This Passage Should Do for Your Faith

These verses are not meant to terrify you. They are meant to wake you up in the best possible way. They are a call to press on, to pursue Christ wholeheartedly, to not drift back into whatever the old life looked like before Him. For the original audience, that meant not returning to the sacrificial system. For us, it means not placing our trust in anything or anyone other than Jesus Christ for our salvation.

Let these sobering reminders encourage you to run your race with perseverance. Let them deepen your gratitude that Christ was the Lamb of God who took away the sins of the world. And let them remind you that every single day is an opportunity to choose Him again.

Life Application

This week, take an honest look at where your trust actually lives. It is easy to say we trust in Christ while quietly leaning on our own efforts, our reputation, our good works, or our religious habits for a sense of standing before God. The challenge this week is to identify one area where you have been trusting in something other than Christ and deliberately surrender it to Him. Pray through it. Bring it to God and choose Him in that specific area.

Ask yourself these questions as you reflect:

  • Am I actively choosing to follow Christ, or am I coasting on a past decision without a present relationship?
  • Is there anything I am trusting in for my sense of spiritual security other than Jesus Christ and what He did on the cross?
  • When life gets hard or familiar patterns pull at me, what do I tend to drift back toward?
  • What would it look like for me to press further into maturity in my faith rather than circling the same elementary ground?

Read More

more recent sermons

Whether you are just exploring your faith or

Rooted in Community | Rooted | Brad Swartout

Rooted in the Resurrection | Rooted : Grounded in the Gospel | Brad Swartout

The Most Powerful Reminder | Austin Martinez

Withdraw Train Minister Repeat | Evangelism | Brad Swartout

The Secret Sauce to Success | Evangelism | Brad Swartout

Personal Encounters Change Lives | Evangelism | Brad Swartout