Lesson 32: Why Grace Does Not Give Permission to Sin
Grace is one of the most precious truths in Scripture.
Sinners cannot earn forgiveness.
They cannot erase their guilt through religious effort.
They cannot place God in their debt through good works.
Scripture says that believers are:
“Being justified freely by his grace through the redemption that is in Christ Jesus:”
— Romans 3:24, KJV
Justification is given freely by grace through Jesus Christ.
That truth should produce gratitude, worship, humility, and hope.
But grace can be misunderstood and misused.
Some reason:
“If salvation is not earned by good works, obedience must not matter.”
“If God forgives sin, continuing in sin cannot be serious.”
“If grace increases where sin exists, perhaps more sin provides more opportunity for grace.”
Paul directly confronts that reasoning:
“What shall we say then? Shall we continue in sin, that grace may abound?
God forbid. How shall we, that are dead to sin, live any longer therein?”
— Romans 6:1–2, KJV
The answer is forceful:
God forbid.
Grace never gives permission to settle comfortably into rebellion against God.
What Is Grace?
Grace is God’s undeserved favor shown to sinners through Jesus Christ.
It is not a payment God owes.
It is not a reward for human goodness.
It is not something earned through religious performance.
Grace gives what sinners could never obtain for themselves.
Through Christ, grace brings forgiveness, reconciliation, acceptance, and eternal hope.
But biblical grace does more than leave a forgiven person under the same purpose and mastery that previously ruled him.
Grace calls him to God.
It changes the direction of his life.
It teaches him to reject what dishonors the One who saved him.
Paul writes:
“For the grace of God that bringeth salvation hath appeared to all men,
Teaching us that, denying ungodliness and worldly lusts,
we should live soberly, righteously, and godly, in this present world;”
— Titus 2:11–12, KJV
The grace that brings salvation also teaches.
What does it teach?
To deny ungodliness.
To deny worldly lusts.
To live soberly.
To live righteously.
To live godly lives now.
Any teaching about grace that makes continuing sin appear safe contradicts what grace itself teaches.
Grace Is Not God Pretending Sin Does Not Matter
Grace does not mean that God lowered His holiness or decided that sin was insignificant.
The cross proves the opposite.
Jesus Christ:
“Who gave himself for us,
that he might redeem us from all iniquity,
and purify unto himself a peculiar people, zealous of good works.”
— Titus 2:14, KJV
Christ gave Himself to redeem us from all iniquity.
He did not die to convince God that iniquity no longer matters.
He died to save His people from its guilt, rule, and final destruction.
Grace should never make sin appear cheap.
The price of redemption reveals how serious sin is.
The Son of God gave Himself.
Therefore, the cross cannot honestly be used to say:
“Sin must not matter because Jesus forgives it.”
The cross declares:
“Sin matters so deeply that redemption required the sacrifice of Jesus Christ.”
Grace is free to the sinner.
It was not without cost to the Saviour.
Forgiveness Should Produce Reverence
The psalmist said:
“But there is forgiveness with thee,
that thou mayest be feared.”
— Psalm 130:4, KJV
He did not say:
“There is forgiveness with God, so His commands may be ignored.”
Forgiveness should produce reverence.
The person who recognizes the greatness of his pardon should not become more careless toward the One who forgave him.
He should become more grateful.
More humble.
More aware of mercy.
More unwilling to treat sin lightly.
Suppose someone rescues you from a terrible debt you could never repay. The proper response would not be to despise the rescuer and immediately return to the conduct that created the ruin.
How much more should the mercy of God move the believer toward love and obedience?
Forgiveness is not permission to dishonor the One who forgave you.
Grace and Legalism Are Not the Same
To reject permission to sin is not to teach that people earn salvation through obedience.
That would contradict grace.
Legalism attempts to gain or secure acceptance with God through human performance.
It may say:
“God will accept me because I have obeyed well enough.”
“I am righteous because I am better than other people.”
“My religious effort places God in my debt.”
Biblical grace destroys that boasting.
Every forgiven sinner stands by the mercy of God through Jesus Christ.
No believer can look toward the cross and truthfully say:
“I saved myself.”
But rejecting legalism does not require rejecting obedience.
The two truths stand together:
Obedience cannot purchase grace.
Grace does not make obedience unnecessary.
The believer obeys not to become his own saviour, but because Jesus Christ is his Saviour and Lord.
Grace and Lawlessness Are Not the Same
The opposite error from legalism is lawlessness.
Lawlessness says:
“Because works cannot save me, God’s commands do not need to govern me.”
“Because forgiveness is available, repentance can always be delayed.”
“Because Christ paid for sin, I may continue choosing it without concern.”
Paul asks the question again:
“What then? shall we sin, because we are not under the law, but under grace? God forbid.”
— Romans 6:15, KJV
Again, the answer is:
God forbid.
Being under grace does not mean being outside the authority of Jesus Christ.
It does not mean that good and evil have disappeared.
It does not mean that sin no longer destroys, hardens, deceives, or separates.
Grace delivers the believer from condemnation and from sin’s rightful claim as master.
It does not deliver him into moral independence.
Under Grace Does Not Mean Under Permission
Romans says:
“For sin shall not have dominion over you:
for ye are not under the law, but under grace.”
— Romans 6:14, KJV
Notice what being under grace means in this passage.
It means sin should not have dominion.
The verse does not say:
“Sin does not matter because you are under grace.”
It says:
“Sin shall not rule you because you are under grace.”
Grace opposes sin’s dominion.
Sin wants to command.
Grace calls the believer into a new relationship of obedience to God.
Paul continues:
“But God be thanked, that ye were the servants of sin,
but ye have obeyed from the heart that form of doctrine which was delivered you.
Being then made free from sin, ye became the servants of righteousness.”
— Romans 6:17–18, KJV
The direction changes.
From serving sin toward serving righteousness.
This does not mean believers never struggle, stumble, or need correction.
It means grace does not leave sin as the accepted ruler of the life.
Grace Changes Allegiance
Before coming to Christ, a person may have treated himself as his own master.
He lived mainly for personal desire, approval, pleasure, ambition, or control.
Grace does not merely remove a penalty while leaving that allegiance untouched.
Christ’s love gives the believer a new purpose.
Paul writes:
“For the love of Christ constraineth us;
because we thus judge, that if one died for all, then were all dead:
And that he died for all, that they which live
should not henceforth live unto themselves,
but unto him which died for them, and rose again.”
— 2 Corinthians 5:14–15, KJV
Christ died so that those who live should no longer live unto themselves.
Grace calls the believer away from self-rule.
He now belongs to the One who died and rose again.
Lesson 33 will examine the old and new man more fully.
The governing truth here is that grace redirects allegiance.
The forgiven person belongs to Christ.
Christian Liberty Is Not Permission for the Flesh
The gospel brings genuine liberty.
Believers are freed from trying to establish righteousness through human merit.
They are freed from condemnation through Jesus Christ.
They are freed to serve God.
But liberty can be distorted.
Paul warns:
“For, brethren, ye have been called unto liberty;
only use not liberty for an occasion to the flesh,
but by love serve one another.”
— Galatians 5:13, KJV
Liberty must not become an occasion for the flesh.
Peter gives a similar warning:
“As free, and not using your liberty for a cloke of maliciousness,
but as the servants of God.”
— 1 Peter 2:16, KJV
A cloak covers something.
Christian freedom must not become religious language used to cover wrongdoing.
A person may say:
“I am free in Christ,”
when he really means:
“I do not want this part of my life examined.”
But biblical freedom does not mean freedom from God.
It means freedom to belong to and serve Him.
Grace Does Not Make Consequences Imaginary
God may forgive sin completely while earthly consequences remain.
Dishonesty may destroy trust.
Immorality may damage a marriage or family.
Angry words may wound someone deeply.
Careless choices may produce lasting loss.
Grace does not mean that every earthly result immediately disappears.
Neither does forgiveness mean the sin was harmless.
This is one reason using grace as advance permission is so dangerous.
The person thinks only about receiving forgiveness afterward.
He ignores what the sin may do:
to his own heart;
to another person;
to his testimony;
to his family;
to his usefulness;
and to his fellowship with God.
Sin always offers less cost than it eventually demands.
Grace teaches the believer not to believe that false promise.
Planning to Repent Later Is Not Trusting Grace
A person may knowingly prepare to sin while comforting himself with future forgiveness.
He reasons:
“I know this is wrong, but I can confess afterward.”
That is not humble dependence upon grace.
It is an attempt to use God’s mercy as protection for deliberate rebellion.
True repentance does not plan to return while continuing intentionally in the opposite direction.
The heart that says, “I will sin now and repent later,” assumes:
that the opportunity to repent will remain;
that the heart will stay tender;
that the consequences will be manageable;
and that God’s mercy may be manipulated.
Grace should never be turned into a strategy for sin.
The proper time to respond to known truth is now.
Struggling With Sin Is Not the Same as Giving Sin Permission
This distinction is important.
A believer may hate a sin and still experience strong temptation.
He may sincerely resist and sometimes fail.
He may confess, return, and continue fighting.
That struggle is not identical to deciding that the sin should be accepted.
The question is not whether the believer has already reached flawless performance.
The question is whether he is using grace to fight sin or using grace to defend it.
A struggling believer says:
“This is wrong. I need God’s mercy and help. I must continue resisting.”
A careless heart says:
“This is wrong, but grace means I do not need to take it seriously.”
Do not condemn every struggling believer as though struggle itself proves hypocrisy.
But do not rename surrender as struggle.
If you have stopped resisting, stopped confessing, and begun defending what Scripture condemns, the answer is not to claim more permission.
The answer is to return honestly to God.
Grace Gives Help, Not Merely Pardon
Grace is not only something remembered after failure.
Scripture invites believers to seek grace before yielding:
“Let us therefore come boldly unto the throne of grace,
that we may obtain mercy, and find grace to help in time of need.”
— Hebrews 4:16, KJV
There is mercy.
There is also grace to help.
When temptation comes, the believer does not need to think:
“Grace will be available only after I fall.”
He may come for help in the time of need.
He may pray:
“Father, this desire is strong. Give me grace to obey.”
“Help me take the way of escape.”
“Remind me that I belong to Christ.”
“Strengthen me to refuse what dishonors You.”
Lesson 48 will later teach how to stand through temptation more fully.
The present truth is that grace should be sought as help for obedience—not reserved only as language after disobedience.
Grace Produces Fruitful Effort
Paul understood that every good work in his life depended upon grace.
He said:
“But by the grace of God I am what I am:
and his grace which was bestowed upon me was not in vain;
but I laboured more abundantly than they all:
yet not I, but the grace of God which was with me.”
— 1 Corinthians 15:10, KJV
Grace did not make Paul passive.
He labored.
Yet he refused to boast as though the strength originated independently within himself.
He said it was the grace of God with him.
This is the proper balance.
The believer acts.
Works.
Resists.
Obeys.
Serves.
But he recognizes that every faithful response depends upon God’s gracious work.
Grace does not say:
“Do nothing because human works cannot save.”
Grace says:
“Depend upon God and do not receive His grace in vain.”
Obedience Is a Response of Love
The obedient believer is not attempting to purchase God’s love.
He is responding to the love already shown in Christ.
Jesus said:
“If ye love me, keep my commandments.”
— John 14:15, KJV
Love for Christ does not remain merely an emotion or religious expression.
It takes His words seriously.
A person who understands grace should increasingly say:
“How can I continue deliberately in what required my Saviour’s death?”
“How can I treat lightly what dishonors the One who loved me?”
“How can I claim to love Christ while refusing His authority?”
Obedience will never repay the cross.
The believer does not obey to settle a debt.
He obeys because grace has opened his eyes to the worthiness of Jesus Christ.
Grace Produces Humility When We Fail
Rejecting permission to sin does not mean believers should hide whenever they fail.
Grace keeps us from two opposite responses.
One response is carelessness:
“It does not matter.”
The other is hopeless self-condemnation:
“I have failed, so there is no mercy and no reason to return.”
Grace teaches neither.
Sin matters.
Mercy is real.
When the believer sins, he should not excuse it.
He should also not run away from the God who invites honest confession and return.
Lesson 18 has already taught that process.
The point here is that grace enables honesty.
You do not need to minimize sin to receive mercy.
You may call it what God calls it and still come through Jesus Christ.
Do Not Judge Grace by Counterfeits
Some people have seen the language of grace used to excuse hypocrisy.
They react by emphasizing human rules, fear, and performance.
But the abuse of grace does not make grace the problem.
Counterfeit money does not prove real money has no value.
The answer to false grace is not self-righteousness.
It is biblical grace.
Biblical grace:
saves freely;
exalts Jesus Christ;
removes boasting;
produces gratitude;
teaches the denial of ungodliness;
calls believers away from self-rule;
provides help;
and leads toward godly living.
Do not abandon grace because others misuse the word.
Learn what the grace of God truly teaches.
Examine How You Are Using Grace
Ask honestly:
1. Do I Think Grace Makes Sin Less Serious?
Or does the cross show me its terrible cost?
2. Am I Using Forgiveness to Delay Obedience?
Have I planned to repent later while choosing sin now?
3. Do I Treat Liberty as Freedom From God?
Or as freedom to serve Him?
4. Am I Fighting Sin or Defending It?
Do not confuse sincere struggle with settled permission.
5. Do I Seek Grace for Help Before Failure?
Or think of grace only afterward?
6. Has Grace Produced Gratitude and Reverence?
Or spiritual carelessness?
7. What Is Grace Teaching Me to Deny Today?
Name the matter clearly.
A Grace-Governed Response
Use this pattern when you are tempted to turn grace into an excuse.
1. Remember What Grace Cost
Jesus Christ gave Himself to redeem His people from iniquity.
2. Identify the Excuse
What are you telling yourself?
“God will forgive me”?
“This is not serious”?
“I am free”?
3. Answer With Scripture
Grace teaches us to deny ungodliness and live godly lives.
4. Remember Whom You Serve
You no longer belong to yourself.
You belong to Jesus Christ.
5. Seek Grace for Help
Come to the throne of grace before yielding.
6. Take the Obedient Step
Do not use prayer as a delay once the response is clear.
7. Return Honestly After Failure
Confess rather than excuse or hide.
Discipleship Questions
- Why does the cross prove that grace does not make sin unimportant?
- What is the difference between legalism and using grace as permission for lawlessness?
- According to Titus 2:11–14, what does saving grace teach believers?
- How is struggling against sin different from settling into sin and defending it?
- Is there an area where you have relied upon future forgiveness instead of present obedience?
Closing Exhortation
Grace is glorious.
Grace saves freely.
Grace removes boasting.
Grace brings sinners near through Jesus Christ.
But grace does not call evil good.
It does not make rebellion harmless.
It does not remove the authority of Jesus.
It does not provide a cloak for sin.
Grace teaches.
Grace corrects.
Grace redirects allegiance.
Grace calls believers away from self-rule.
Grace provides mercy after failure and help before failure.
Do not attempt to purchase grace through works.
Do not attempt to corrupt grace into permission.
Receive grace humbly.
Stand in grace gratefully.
Seek grace for help.
Then live as one who belongs to the Saviour who gave Himself to redeem you from all iniquity.
“Shall we continue in sin, that grace may abound?
God forbid.”
A Prayer to Receive Grace Truthfully
Father,
Thank You for the grace You have shown me through Jesus Christ.
I could never earn forgiveness, erase my guilt, or save myself.
Thank You that justification is given freely through the redemption found in Christ.
Forgive me for every time I have misunderstood or misused Your grace.
Keep me from legalism, pride, and confidence in my own works.
Keep me also from using forgiveness as permission to continue in sin.
Help me remember what my redemption cost.
Teach me to deny ungodliness and worldly lusts and to live soberly, righteously, and godly in this present world.
Show me where I have used liberty as a covering for disobedience.
Teach me to seek grace for help before I fall, not merely speak of grace afterward.
When I struggle, strengthen me.
When I fail, bring me to honest confession rather than excuses or despair.
Let the love of Christ direct my life so that I no longer live unto myself, but unto Him who died for me and rose again.
May Your grace never be received in vain.
In Jesus’ name, amen.
Next Step
Complete these statements:
The area where I am most tempted to misuse grace is:
The excuse I commonly make is:
What biblical grace actually teaches me is:
The obedient response is:
The help I need to seek from God is:
Read Titus 2:11–14 each day for the next week.
Pay particular attention to the words:
“The grace of God… teaching us.”
Ask daily:
“What is grace teaching me to deny, and how is grace teaching me to live?”
Previous Lesson: Lesson 31 — What Does It Mean to Be Holy?
Next Lesson: Lesson 33 — How to Put Off the Old Man and Put On the New