The question of the unpardonable sin starts with what sin actually is: disobedience to God and selfishness toward others. The gospel says God made Adam and Eve good, humanity sinned, and Jesus came as fully God and fully man, lived without sin, died on the cross as payment for sin, and got up out of the ground three days later. First John says Jesus died for the sins of the whole world, so the natural thought is that no sin could possibly be beyond forgiveness.
Matthew 12 gives the hard answer. Jesus heals a demon-possessed man who was blind and mute, and the Pharisees claim he did it by Satan’s power. Jesus says every sin and blasphemy can be forgiven, except blasphemy against the Holy Spirit. That does not mean saying the wrong phrase, using Jesus’ name wrongly when hitting a thumb with a hammer, or doing some single awful outward act. Blasphemy of the Holy Spirit is saying no when the Holy Spirit draws a person to salvation. John 6 says no one comes to Christ unless the Father draws that person, and Romans 1 shows that God gives people real opportunity. If the Spirit calls and a person refuses, and if that is the last time God offers that call, that refusal is the unpardonable sin.
The warning is serious because nobody is guaranteed a deathbed. The idea of living however one wants and then trusting God at the very end is not something Scripture lets a person bank on. The Spirit’s conviction must not be treated like an appointment that can be rescheduled whenever it feels convenient. The person who knows Christ should pray for lost family and friends with urgency: “God, give them one more chance,” and maybe for some, “God, give them 10 more tries.”
Matthew 12 also opens the door to the goodness of forgiveness. For the person who belongs to Jesus, there is no sin, no disobedience, no selfish act that Jesus will not forgive. Jonah shows how ugly it gets when someone loves God’s mercy for himself but refuses it for others. Jonah runs from Nineveh because he knows God is merciful, compassionate, slow to anger, filled with unfailing love, and eager to turn back from destroying people. When Nineveh repents, Jonah gets angry enough to want to die.
God gives Jonah a plant, then takes it away, showing grace and the misery of living without it. Unforgiveness does the same kind of work in a human heart. It keeps lists, twists faces, feeds misery, and even wears down the body. Forgiveness is not saying the wrong was okay, not forgetting, not denying pain, not reconciliation, and not waiting for an apology. Forgiveness is giving up the right to hold another person responsible for what was done. Jesus’ forgiveness makes that kind of release possible.
Key Takeaways
Youtube Chapters
- [00:00] - Welcome
- [37:43] - Finishing the Question Series
- [39:14] - Is There an Unpardonable Sin?
- [40:48] - The Gospel and Forgiveness
- [44:41] - Jesus Heals and the Pharisees Accuse
- [45:34] - Blasphemy Against the Holy Spirit
- [47:12] - The Father Draws People to Christ
- [49:43] - Nobody Is Guaranteed a Deathbed
- [51:22] - Refusing the Spirit’s Call
- [54:49] - Every Sin Can Be Forgiven
- [60:36] - Jonah Runs From Nineveh
- [64:24] - Jonah Gets Angry at Mercy
- [68:24] - The Misery of Unforgiveness
- [70:06] - What Forgiveness Is Not
- [72:49] - What Forgiveness Is