The Gospel-Centered Life: What the Gospel Isn’t

Sermon by Derek Thomas on June 20, 2010

Galatians 1:6-10

Download Audio

The Lord’s Day Evening

June 20, 2010

Galatians 1:1-10

“What the Gospel Isn’t

Dr. Derek W. H. Thomas

Behold, bless the Lord, all you servants of the Lord who minister by night in
the house of the Lord. Lift up your
hands to the sanctuary and bless the Lord.
May the Lord bless you from Zion, He who fills heaven and earth.

Now turn with me if you would to Galatians, Paul’s epistle to the Galatians, and
we’re going to read together the first ten verses.
Galatians chapter 1 and beginning in the first verse.
Before we do so, let’s look to God in prayer.

Lord our God, we thank You for amazing grace that sought us and bought us and
brought us into the fold of God. We
thank You tonight for an assurance that Your Spirit witnesses with our spirits
that we are the children of God, and if children, heirs, heirs of God and
joint-heirs with Jesus Christ.
Lord, as we read the Scriptures we need Your help to read it aright, to
understand what it says. We need
the illumination of Your Spirit in our minds and we pray now for Your blessing.
Help us to read and mark and learn and inwardly digest and all for Jesus’
sake. Amen.

This is God’s holy and inerrant Word:

“Paul, an apostle — not from men nor through man, but through Jesus Christ and
God the Father, who raised Him from the dead — and all the brothers who are with

To the churches of Galatia:

Grace to you and peace from God our Father and the Lord Jesus Christ, who gave
Himself for our sins to deliver us from the present evil age, according to the
will of our God and Father, to whom be the glory forever and ever.

I am astonished that you are so quickly deserting Him who called you in the
grace of Christ and are turning to a different gospel — not that there is
another one, but there are some who trouble you and want to distort the Gospel
of Christ. But even if we or an
angel from heaven should preach to you a gospel contrary to the one we preached
to you, let him be accursed. As we
have said before, so now I say again:
If anyone is preaching to you a gospel contrary to the one you received,
let him be accursed.

For am I now seeking the approval of man, or of God?
Or am I trying to please man?
If I were still trying to please man, I would not be a servant of

Amen. May God add His blessing to
that reading of His Word.

Now, as Ligon has just announced to you, we start this evening a series that
will take us through the month of August.
Twelve studies on the Gospel, a series that I’m calling “The Gospel
Centered Life.” I’ve been mulling
over and thinking over this topic for thirty-nine years, but it was at the
Together for the Gospel conference a couple of months ago that certain things
solidified in my mind and more particularly in my heart.

What is the Gospel?
John Bunyan tells in Pilgrim’s
. He tells of two men,
Formalist and Hypocrisy. They jump
over a wall as Christian is making his way along the Narrow Path, having entered
through the Straight Gate. At a
certain point in the journey, Formalist and Hypocrisy jump over the wall and
join him. Bunyan gives us a little
clue about the nature of these two men.
They come from the city of Vain
Glory — reader beware.
They have made what they call, a “short cut.”
I do it all the time and get into trouble for it all the time.
To get from my office to where my mail is put at the seminary, I cross
some grass and I’m supposed to walk on the concrete but it’s quicker just to
take that little shortcut. “If we
made it onto the path,” Formalist and Hypocrisy say to Christian, “If we made it
onto the path, what’s it matter which way we got in?”
Bunyan is telling you something, that there are those who think they are
on the path, there are those who think they are following the Gospel way, who
understand the Gospel, who follow the Gospel, who believe the Gospel, but they
have come in by some other way and they will not go to heaven.

In a similar way, Paul is addressing the Galatians because in the church at Galatia there
were Gospel tamperists, folk, certain people who wanted to “adjust” the Gospel
that Paul had preached. They wanted
to add certain things to the Gospel that Paul had preached.
They wanted to make the Gospel stricter and more defined and more rigid,
insisting on adding certain things to the Gospel.

It’s more than likely that this is Paul’s very first letter.
Now I won’t bore you with all the details.
I’ll just give you my own conclusion.
I think Galatians was written before the Jerusalem council in Acts
15. If it was written after the
Jerusalem council in Acts 15, I cannot begin to understand why Paul did not
simply cite Acts 15 and have done, with it because the issues that are raised in
Galatians are the same issues that were raised in the Jerusalem council and the
letter seems to show no cognizance of the Jerusalem council, which makes me
think that this letter was written before that.
Now that’s a PhD dissertation for hundreds of people in about thirty
seconds! The
council was around 48, possibly 49 AD, which means this letter was written 47-48
AD and Paul had ministered on his mission trip to southern Galatia
at the beginning of possibly 47.

In other words, this letter is written perhaps within a year, perhaps less than
a year, of the time that Paul had preached and taught and evangelized in
southern Galatia and had seen God pour out His Spirit and bring dozens,
hundreds, to know and love and profess their faith in the Gospel of Jesus

But within less than a year, folks, in less than a year something has gone
radically wrong. Certain people
have come in, and look at the language he uses in chapter 5 and verse 4 — “You
are severed from Christ. You who
would be justified by the law, you have fallen away from grace.”
What he’s saying is there are certain people who are teaching a gospel
that is no longer a gospel that is wholly and utterly dependent upon grace.
It is a gospel now of “grace plus” — plus this, plus that, plus
specifically circumcision, plus food laws, plus Jewish Sabbath laws.
You notice in verse 6 he calls it “a different gospel”, and then in verse
7 he qualifies that and says no, it’s not really a different gospel, because
there cannot be a different gospel because there is only one Gospel, not that
there is another one. It sounds
like another gospel and they’re purporting to preach the gospel but it is not
the Gospel.

So I ask again, what is the Gospel?
Don Carson, whose words at this point in the history of the church seem
almost prophetic on so many issues, he is so incredibly insightful on biblical
themes and deviations from biblical themes.
He says whenever he asks the question, “What is the Gospel?” it is
certain to light a fuse. And as
soon as he asks the question all kinds of disparate answers are going to be
given from within evangelicalism.
“It’s terribly alarming,” he says.
Ligon and his other three of the four musketeers — Al Mohler and Mark Dever and
C.J. Mahaney, and the Together for the Gospel — this brotherhood of friends have
been formed for this purpose, to define and maintain and keep in focus for the
likes of you and me this question — What is the Gospel?

I. It is possible to deviate from the Gospel.

Now the first thing I want to say is this tonight — that it is possible to
deviate from the Gospel. It is
possible for churches in southern
Galatia, within twelve months of hearing the
apostle Paul preach the Gospel, to deviate from that Gospel.
And folks, it is more than possible for the likes of you and me at First
Presbyterian Church to deviate from the Gospel.
Look at verse 6. Look at the
language the apostle uses here. You
know, there’s no thanksgiving here. There’s a customary sort of introduction and
a gracious word in the opening verses, but then in verse 6 it’s young Paul.
It’s like young Spurgeon.
When you read young Spurgeon he is like a firebrand.
And this is young Paul and he’s saying, “I’m astonished that you are so
quickly” — and look at that verb — “deserting.”

Some of you have been in the forces, the armed forces.
You know how sensitive that word desertion is.
There was a member, a distant member of my family, there were rumors when
I was growing up he had deserted during a battle in the Second World War.
Our family just never liked to talk about it.
There was a sense of shame hanging over him because of the fact that he
was a deserter. He had deserted the
cause. Paul is saying to these
Galatians, “Some of you are deserting God!
You are deserting the Gospel!
You are deserting the grace of Christ!
You are falling away from grace!”

Do you remember Paul’s last letter at the end of his life, just before he is
executed? Second Timothy, writing
to his son and friend Timothy, urging him to be faithful, to endure hardships
like a good soldier of Jesus Christ.
And you remember how he begins that epistle?
That God had made him a herald of the Gospel and that he was not ashamed
because he knew in whom he believed.
Paul loved the Gospel but he was persuaded that in
Galatia, within a year of his preaching, some
would deserting the Gospel. They
were deserting the Gospel. They
were deserting the grace that is in Jesus Christ.

I became acquainted with the Gospel thirty-nine years ago on December 28 in 1971
at around 11 o’clock at night. It’s
one of those moments that will never go away for me.
It was a darkness and then light moment.
I’d never heard the Gospel before.
I could not have told you what was in the Bible.
I could not have told you the book of Genesis was in the Bible let alone
the first book of the Bible. I’d
never read it. I didn’t possess a
copy of it. And in those
thirty-nine years there have been times when I have been tempted to legalism, in
the biblical definition of that term.
There have been times when I have been tempted to formalism as a way to
please God. So long as I keep the
forms, so long as I keep the outward structure, so long as the framework is
there, everything is okay. There
have been times in those thirty-nine years when so long as I maintained the
ritual, as long as you go through the motions, everything was okay.
There have been times in those thirty-nine years when I think my eyes
have been taken off the Gospel to focus somewhere else.

A woman goes into a pet store on a Monday morning and she buys a parrot, takes
it home. Tuesday morning she’s back in the pet store and she says to the pet
store owner, “He doesn’t talk.” And
the pet store owner says, “He needs a ladder.”
So she buys a ladder.
Wednesday morning she’s back again.
“He’s not talking.” The pet store
owner says, “He needs a bell,” so she buys a bell.
Thursday morning she’s back again.
“Not at word.” “He needs a
mirror.” She buys a mirror.
Friday morning she’s back again.
“Still not talking.” “He
needs a plastic parrot for company.”
She buys one. Store’s closed
at the weekend. Monday morning she
comes in and she’s sad and forlorn.
She says to the pet store owner, “The parrot’s dead.”
“Did he speak?” he says to her.
“Yes, just before he died. — Does that pet store not sell food?”
(laughter) Without the
Gospel friends, we die. Without the
Gospel we die. Jerry Bridges says,
“The Gospel is not only the most important message in history, it is the only
essential message in history.”

II. There is a tendency to say that the Gospel is not enough.

The second thing I want to say tonight is this — there’s a tendency to say the
Gospel is not enough. The Gospel is
not enough. Now in Galatia, and we
don’t have time to go into all of the details of it tonight, and we’ll look at
these as we go along in these coming weeks, but if you look at chapter 2 and
verse 16, let’s get into a little bit of what the Galatians were up to.

“Yet we know that a person is not
justified by works of the law, but through faith in Jesus Christ, so we also
have believed in Christ Jesus in order to be justified by faith in Christ and
not by works of the law because by works of the law no one will be justified.”

Now what are these works of the law?
There were people in
who said it wasn’t wrong to believe in Jesus, you can believe in Jesus and
that’s fine, that’s good, that’s wonderful, that’s actually necessary.
You need to believe in Jesus but you need to do something
in addition to believing in Jesus to
be justified. You need to be
circumcised. Jewish Christians,
Judaizers in Galatia,
especially with regard to Gentile converts were saying it’s all very well for
these Gentiles now to be coming into the church.
But it’s not enough for them simply be believe in Jesus.
They need to be circumcised.
They need to obey the food laws.

You remember the encounter Paul talks about here in
with Peter in Antioch?
You remember when the church moved from Jerusalem up to Antioch there
were lots of Gentiles, Gentile converts in the church in Antioch, and Peter was
fine with it, he was happy with it, he was perfectly content to sit down and eat
pork sandwiches with Gentile converts at lunch until the heavyweights from
Jerusalem, the Jewish heavyweights — James and the other brothers came up from
Jerusalem. And all of a sudden
Peter refuses to eat with the Gentiles.
He separates from them and he just eats now with his Jewish buddies in
Antioch. And
Paul is incensed. If there’s one
moment in history where I’d like to go back and just eavesdrop the conversation,
the encounter between Paul and Peter in Antioch and just see them staring one at
the other and Paul facing him down and saying to Peter, “What you are doing is a
denial of the Gospel!” It’s a
denial of the Gospel. He withstood
him to his face because Peter outwardly, if not inwardly, outwardly Peter was
giving his consent to those who were saying it is not enough to believe on
Jesus. You need to add something
else. The Gospel is not enough.

What is the Gospel?

God will forgive your sin if you believe in Him.
Is that the Gospel? Is that
an adequate statement of the Gospel?
God will forgive your sin if you believe in Him.
There’s no mention of Jesus in that statement.
There’s no mention of the cross.
There’s no mention of a dozen other things in that statement.
God loves you and has a wonderful plan for your life.
Is that the Gospel? You can
enjoy your best life now. All you
have to do is realize who you are.
You can make it religious. All you
have to do is realize what God has made you, what God can make of you, and you
can have your best life now. Is
that the Gospel?

I asked some students in my class four or five years ago, “What is the Gospel?”
One student said, “Jesus is Lord.”
I had to compose myself.
It’s a very trendy thing to say today in certain quarters.
The Gospel is Jesus is Lord.
It’s a perfectly orthodox statement.
Jesus is Lord.

Now I want to ask you, my friends, what
does the word Gospel actually mean?
It means “good news.” It means
“good news.” Is it “Good News” on
the Day of Judgment to hear “Jesus is Lord” if I’m still in my sins?
That is the most terrifying thing that you will ever hear.
The statement in and of itself, Jesus is Lord, is not good news.
It’s not good news to me as a sinner.
It’s not good news to me who must bear the weight of the guilt of my

The Gospel is the great narrative.
You know – creation, fall, redemption, consummation.
That’s what you need to understand, that this whole universe, this whole
history, it’s all part of that great plan so we can have hope that this world is
going to get better. That’s the
Gospel. God is going to save the
world. There’s going to be peace
and justice because creation, fall, redemption, consummation — is that the

The Gospel is the kingdom has come.
The kingdom has dawned, the eschatological, the future kingdom has burst into
the now so it gives us hope for the future, for peace and justice and
reconciliation and poverty. Is that
the Gospel? Or our emergent friends
who are saying things like, “You know, what you need to do is to be Jesus in the
community not talk about him, just be Jesus in the community.
That’s the Gospel.”

What about covenant membership? Did
you see those little boys and girls?
They’re beautiful little boys and girls.
They’re charming. I wish I
had boys and girls just like that.
And we give them the sign of baptism.
But my friends listen — baptism is not a sign that those boys and girls
are regenerate. It is a sign to
faith and not of faith. These
little boys and girls must believe.
They must trust in Jesus Christ.
They must repent of their sins. And
God has surrounded them with many, many promises, but the promise in and of
itself will not save them. The
Gospel is not “I’m a child of the covenant.”
You can be a child of the covenant and go to hell.
Do you understand that?
Judas was a child of the covenant.
In my opinion, Saul was a child of the covenant, King Saul.
And you know over these past few months the answer to the question, “Did
Saul go to heaven?” in my opinion no, he did not.
You can be a child of the covenant and go to hell.

I’m a professor by day. That’s my
day job, so forgive me, it’s summer. I’m going to give you homework and you’ve
all got to do it, every single one of you — including you, Ligon.
By next week — and those of you that are going to Peru on the
mission trip, you have to do it too — in fifty words or less on a piece of
paper, “What is the Gospel?” by next week.
“What is the Gospel?” Some
of you think that’s going to be an easy assignment.
I’m going to tell you now it is not.
And the harder that assignment is the more it will corroborate the
justification of this series. Do
you think if I got all the elders together, do you think if I got all the elders
together and asked them one by one, “What is the Gospel?” that we’d have a
unanimous, consenting answer? This
is First Presbyterian Church, folks.
We believe the Gospel here.
We bring our Bibles to church here.
Fifty words or less by next Sunday evening — every one of you.
Boys, boys and girls, I want you to do it too — what is — get your
parents to help you, only try and do it by yourself to begin with — “What is the

Why is this important? Well turn
back to Galatians. Look at what
Paul says at the end of verse 8 and again at the end of verse 9.
“If anyone” — no, no, no, no, no — not just anyone.
How many of you have seen an angel?
Right, nobody put their hands up because that’s going to make you look
silly. You may have seen an angel
unawares, the Bible says. How many
of you have seen Michael? I am —
can I say this? — I am really looking forward to seeing Michael and Gabriel.
I want to know, did the medieval painters get him right — probably not.
Paul says if Gabriel himself came down and preached another Gospel, the
curse of God come upon him. How
important is this? Life and death
hangs in the answer to this question, not just generically folks, our own life
and death, our own life and death.

What are we trusting in the last gasping breaths of this life?

Do you lack joy sometimes, I mean real joy?
It’s probably because we don’t fully appreciate the Gospel.
Are you growing spiritually into maturity?
If not, it’s probably because we don’t appreciate the Gospel.
Are you always motivated by guilt?
Then it’s probably because we don’t fully appreciate the Gospel.
And over these next summer, warm, hot, summer evenings, I want us not
just to bathe in the Gospel, I want us to have one of those, one of those — you
either like a bath or you don’t and my wife does not.
She prefers a shower, but just go with me for a minute.
Will you just relax in this luxurious, warm, soapy water and you just
almost go off to sleep? That’s what
I want to do over the next few weeks, but don’t forget your assignment — fifty
words or less by next Sunday evening.
Let’s pray.

Father, we are embarking upon a really, really important journey because we
don’t want to reach the end of this journey and get it wrong.
Confirm us in the Bible, in Your holy, inerrant Word, the nature of the
Gospel and then let us just cast ourselves entirely upon it, for very life
itself, eternal life itself, for Jesus’ sake.

Please stand. Receive the Lord’s
benediction. Grace, mercy, and
peace from God our Father and the Lord Jesus Christ be with you all.

© 2019 First Presbyterian Church.

This transcribed message has been lightly edited and formatted for the Web site. No attempt has been made, however, to alter the basic extemporaneous delivery style, or to produce a grammatically accurate, publication-ready manuscript conforming to an established style template.

Should there be questions regarding grammar or theological content, the reader should presume any website error to be with the webmaster/transcriber/editor rather than with the original speaker. For full copyright, reproduction and permission information, please visit the First Presbyterian Church Copyright, Reproduction & Permission statement.