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Day 5: We Can’t Fix Sin—Grace in Light of the Cross
Episode 527th February 2026 • In Light of the Cross • Daniel Jepsen
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Day 5: We Can’t Fix Sin—Grace in Light of the Cross

We wrap up week one of In Light of the Cross by looking at sin as a problem we can’t fix ourselves and why we need God’s grace. After praying, we read Ephesians 2:1–10 and focus on Paul’s point that we were dead in sin and saved by grace through faith, not by works. We use a story from Master and Commander to show why “trying harder” can’t solve sin, and we connect this to Genesis 3:21 where God clothes Adam and Eve with skins, pointing ahead to sacrifice and ultimately Jesus. We talk about confession as a practice that deepens fellowship with God, not a work that earns salvation, and we end by thanking God for grace and praying the Lord’s Prayer.

00:00 Week Recap and Focus

00:58 Prayer and Scripture Reading

03:05 Grace Not Self Repair

05:08 Genesis Covering and Sacrifice

07:26 Why Works Cannot Pay

08:43 Confession and Ongoing Grace

11:08 Application Gratitude Practice 1

1:59 The Lord's Prayer Closing

Transcripts

Nathan Beasley:

welcome back to another episode of In Light of the Cross.

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It is week one, day five, and

this week we've been exploring

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sin in light of the cross.

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So we began day one with talking about

how sin is breaking the command of God and

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it's betraying our relationship with God.

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And then we explored how sin is.

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And not just that, but it's

actually siding with the enemy.

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It's siding with Satan.

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And then yesterday we talked about how

sin is forfeiting the life that God

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intended for us, the good life, and how

we feel this in various ways through

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brokenness, with our relationship,

with God, with others, with ourselves,

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and even with all of creation.

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as we wrap up this week, we want to

explore how we can't save ourselves.

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We've got this huge problem.

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In fact, we've got the biggest problem

and how we need God's grace for it.

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So let's just begin here with a minute,

as we've done to send ourselves,

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begin with the word of prayer.

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Invite the spirit into our time

And prepare ourselves to receive

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what God has for us this morning.

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wherever you're at, we want

to invite you to pray now.

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As we move into our time of reflection,

I'm going to begin by reading Ephesians

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chapter two verses one through 10.

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This is Paul writing here,

speaking to the Church of Ephesus.

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He says, as for you.

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You were dead in your transgressions

and sins in which you used to live when

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you followed the ways of this world

and of the ruler of the kingdom of

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the air, the spirit who is now at work

and those who are disobedient, all of

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us also lived among them at one time,

gratifying the cravings of our flesh

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and following its desires and thoughts.

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Like the rest.

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We were by nature deserving of wrath.

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But because of his great love for

us, God who is rich in mercy, made

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us alive with Christ even when

we were dead in transgressions.

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It is by grace.

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You have been saved and God raised us

up with Christ and seeded us with him

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in the heavenly realms in Christ Jesus.

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In order that in the coming age, he might

show the incomparable riches of his grace.

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Expressed in his kindness

to us in Christ Jesus.

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For it is by grace.

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You have been saved through faith,

and this is not from yourselves.

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It is the gift of God, not by

works so that no one can boast.

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For we are God's handiwork created in

Christ Jesus to do good works, which God

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has prepared in advance for us to do.

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Amen.

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Daniel Jepsen: Amen.

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That's a great passage.

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Thanks for reading that.

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and that's gonna introduce our main theme

here for this podcast episode is that

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sin is a problem not only because of all

the things it brings, the alienation,

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the death, the disruption, uh, all

of that, but because we can't fix it.

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Nathan Beasley: Yeah,

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Daniel Jepsen: we can't fix it.

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We need grace.

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We need God to fix it for us.

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one of my favorite movies is

called Master and Commander.

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Have you ever seen that movie?

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Nathan Beasley: I don't know if I have.

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Daniel Jepsen: Okay.

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Well, it's set around 1812.

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So it's during the Great Wars, during

the Napoleonic era between France

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and England and an English, ship.

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Is out on the Pacific and

they're very much isolated.

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So there aren't any ports around,

there aren't any other ships around.

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And there are two main

characters on the ship.

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One is the captain and

the other is the doctor.

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And so it explores their friendship and

the tension between them and what happens.

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And in one of the great scenes in this,

the doctor is accidentally shot by

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someone who's trying to shoot or bird,

um, but the doctor gets shot on accident.

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but there's no one else in

the crew that can perform the

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surgery to remove the bullet.

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And so what they do is they go ashore

on this deserted island and they set up

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a, a tent, and then he instructs someone

to hold the mirror in a certain way.

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Someone else to hand him tools and he

actually performed surgery on himself.

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And that's something sometimes

what we think we can do.

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Well, yeah, we sin, we

know it's a problem.

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We make mistakes, but we're gonna fix

it by trying harder, by doing better.

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The problem is, according to the

passage you just read, Ephesians

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chapter two, we are not injured people.

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We are corpses.

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A corpse can't do surgery on itself.

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We are dead in our trespasses and sin.

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And so that's why Paul emphasizes

we were by nature objects of wrath.

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We were dead in our trespasses and

our sins, but God, because of his

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great love for us, saved us by grace.

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And you even see that right there

in the Genesis story, don't you?

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So you talked to last time, after

Adam and Eve sinned, they felt shame.

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They felt guilt before God.

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They hid before God and then they hid

their bodies from each other by clothing.

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They sewed fig leaves together

some sort of leaves together.

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And what does God do after God says

this is what their sin will bring.

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God does something.

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Nathan Beasley: Yeah, the

Lord God made garments.

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Of skin for Adam and his

wife, Eve and clothed them.

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Chapter 3 21 says

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Daniel Jepsen: right now,

why garments of skin?

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Why weren't their efforts to

create their own coverings enough?

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Well, we're not told exactly here,

but if you read the rest of the

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scripture, it becomes pretty obvious

that this is gonna point toward the

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animal sacrifice that God would use

as a substitute to cover their sins.

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That was in place during the Old Testament

Mosaic law, which also, which pointed by

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itself to Jesus the ultimate sacrifice.

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An innocent creature had its bloodshed

to cover their guilt and their sin

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that they could not do themselves.

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That's grace, and we don't have to

know all the ways that the cross works.

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But the main thing you see right

here at the very beginning in Genesis

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chapter three, is that God is the one

who has to deal with the sin problem.

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God is the one.

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It can't be us.

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'cause we're dead.

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We're the ones stuck in

the pit with no way out.

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We need someone from above to send down

a rope or some other way to save us.

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Nathan Beasley: it's amazing

that in Genesis chapter three,

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God just covers their bodies.

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But then the way this points to Jesus,

it's more of just the physical covering.

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Daniel Jepsen: Yeah,

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Nathan Beasley: it's a full, full

spiritual covering, so to speak.

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Daniel Jepsen: Mm-hmm.

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Nathan Beasley: It blots out.

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It covers us at the blood of

Jesus covers us in all of our sin.

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Daniel Jepsen: Yeah.

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Right there.

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At the very beginning, God's

telling us, look, you have a big

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sin problem, but the way that that's

gonna be handled has to be from me.

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So it's not us trying to work harder,

trying to do better, trying to balance

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out our bad things with our good things.

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That's never gonna work.

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If I commit a serious crime, and

I go before the judge, he says,

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you are found guilty of this.

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You have to pay the penalty.

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Here's what the law says of the penalty.

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I can't say yeah, but think of all the

other good things I've done in my life.

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Or, yeah, but I'm gonna try to work really

hard to do more good things in my future.

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That's irrelevant to the case.

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There is something that has to be paid.

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the point being that we can't balance

it out simply by our own efforts.

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Sin is a problem that only God

can deal with, and he does.

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Nathan Beasley: Hmm.

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Daniel Jepsen: So as we look at sin

in light of the cross, one of the

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things that we see is a huge problem.

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It is.

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It is such a big deal that it

required nothing less than the

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death of God's perfect son to fix.

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And it's something we can't do ourselves,

and that's why God had to do it.

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Send his son to die in our place.

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He saves us by grace, not by works.

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Nathan Beasley: So as we move to a time

of application, confession is not a work.

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Daniel Jepsen: No.

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Nathan Beasley: It's not something

that if we do this, then God will

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give us grace and forgiveness.

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Daniel Jepsen: Right.

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Nathan Beasley: rather it's a practice of

recognizing the ways that we are still.

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In this broken, sinful state.

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We've got one foot in

each camp, so to speak.

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Daniel Jepsen: Yeah.

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Nathan Beasley: We've been saved

just as the Israelites were brought

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out of Egypt and the Exodus, but we

know that even though they had been

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removed from a place physically.

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They still had habits that were

more in alignment with being people

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enslaved to Egypt than habits of

the people in the kingdom of God.

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Daniel Jepsen: Right, exactly.

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Nathan Beasley: Just a few chapters

in, they start sacrificing to

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this golden calf that they made

with the gold from the Egyptians.

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Daniel Jepsen: They still

got Egypt in their heart.

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Nathan Beasley: They still

got Egypt in their heart.

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Confession is just a practice of.

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Reorienting ourselves to remind

ourselves that hey, we have fallen

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short, but our allegiance is with God.

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And so as we confess our

sins, our sins are forgiven.

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We remember that God has absolved us

of sins in in the death of Christ.

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He has covered us by the blood of Jesus.

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But he offers us this gift of

regular confession to bring before.

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The sins that we still commit, and

to once again, say, God, we are sorry

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because we know that it's because of

our sin that Jesus hung on the cross.

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Daniel Jepsen: Right?

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Yeah.

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no analogy is perfect, but

think of a husband and wife.

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When they get married, they establish

this permanent covenant, and when they

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fail each other, They don't dissolve

that covenant and say if he says

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something harsh to her or she says

something untrue about him, they don't

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break the covenant because of that.

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But rather they say, you know what?

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I blew it.

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Will you forgive me?

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And the goal there is simply to maintain

and deepen the fellowship within that.

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So when we confess to

God after we're saved.

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We're not getting saved again, rather,

is simply a way for us to be clean before

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him and to deepen our fellowship with him.

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Nathan Beasley: Hmm.

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It's the grace that God

continues to pour on us.

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Daniel Jepsen: Yes.

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Nathan Beasley: To bring us

back into reconciliation,

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Daniel Jepsen: and we never

outgrow our need for that grace.

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Nathan Beasley: Amen.

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Daniel Jepsen: So our time of

application today is simply this.

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Spend some time thanking

God for his grace.

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Picture in your mind what your life

would be like if Christ had never come.

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Picture in your mind what your future.

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Would be like facing God's wrath and

God's judgment as Ephesians chapter

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two talks about, and then just spend

time thanking God because you're

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seen hopefully in a deeper way what

you have been saved from by grace.

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We're gonna conclude as we often

do by reciting together the Lord's

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Prayer, the prayer that Jesus gave us.

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Nathan Beasley: Use this prayer to

once again yield your life to God.

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When asked how to pray, Jesus said

this then is how you should pray.

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Our Father in heaven,

hallowed be your name.

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Your kingdom come, your will be

done on earth as it is in heaven.

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Give us today our daily bread

and forgive us our debts as we

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also have forgiven our debtors.

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And lead us not into temptation,

but deliver us from the evil one.

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Amen.

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Daniel Jepsen: Amen.

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