Worship (Lesson 7) : Altars, Sacrifices and Trusting God – Aaron Cozort – September 23, 2026

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Good evening. Running a few minutes

behind.

Apologize for that.

Yes, it does. Time and chance happens to

them all,

I believe, is what Solomon wrote.

Take your Bibles, if you will,

and open them to the book of Genesis.

We’ve been going through some of the

occasions of worship that

are found in the Old Testament.

We’re going to continue that this evening.

But let’s begin with a word of prayer as

we get into our study.

A gracious Father in heaven, we bow before

your throne,

grateful for the day you’ve given to us,

grateful for the cooler weather and for

the opportunity that we have

to enjoy the day. Lord, we pray that you

be with those who are reliant upon

the weather for their income and pray that

they have the blessings that they need.

In their daily lives. And Lord,

we pray that you be with this world,

with its leaders. May they make choices

and decisions that promote peace

and the ability for the gospel to be

spread throughout the world.

Lord, we pray that we might boldly speak

the truth no matter whether

we find ourselves in a place of peace and

comfort or whether we find ourselves

in a time of persecution and hardship.

And Lord, we pray that we might always be

bold to proclaim your word and your truth.

Lord, we seek that you give comfort to

those who are struggling because of

illness,

those who are caretakers for those who are

struggling,

those who have loved ones that are having

difficulties and illnesses.

And Lord, we pray that you give them the

diffic ~ pray that you give them

the strength through those difficult

times.

We pray that you forgive us when we sin

and fall short of your glory.

And all this we ask in Jesus’ name,

amen.

Take your Bibles if you will and open them

to Genesis twenty two.

In the life of Abram,

also known as Abraham, one of

the signal promises of God

to Abram was that God would bless him with

a son and a seed and descendants,

and from those descendants would come many

nations,

and through that seed.

All nations of the earth would be blessed.

And so God made a series of promises

to Abram that he expected Abram to trust

in,

to live by, to have enough confidence in

those promises to be able

to go from place to place to place,

following God’s instructions,

God’s direction, and choosing.

To do that instead of remaining in the

comfort,

the familiarity of Abram’s own homeland.

Well, then Isaac is born.

And having received the

son that was promised him,

God is now going to test Abraham.

As to whether or not Abraham will choose

the son over the Lord.

And this is something that again comes

back to worship.

When we have a choice,

do we choose this world or

do we choose eternity? And God is going

to test Abram in,

or Abraham by this point, not in just the

will you have

a son or not, but

Utilizing the central function in

Abraham’s life

of worship. He’s going to use the worship

that Abraham offers

as the test of Abraham’s faith.

So Genesis 22. Now it came to pass after

these things that

God tested Abraham and said to him,

Abraham, and he said, Here I am.

Then he said, Take now your son,

your only son Isaac, whom you love,

and go to the land of Moriah, and offer

him there as a burnt offering on

one of the mountains of which I shall tell

you.

Now Notice in the text in Genesis

twenty-two that

the instruction comes from who?

From the Lord. The same Lord that had been

telling

him concerning the covenant, the same Lord

that had been confirming

the things that he was doing, the same

Lord that brought destruction

on Sodom and Gomorrah, the same Lord that

had promised him that

in the generations to come, when the

iniquity of the Amorites was full,

his descendants through Isaac,

note it.

through Isaac, not through Ishmael,

not through another son. God had made it

clear that it would

be this son that these promises would be

fulfilled through.

So there’s no equivocating, and there’s no

point in Abraham’s mind,

and no point in the text where someone can

say,

well, maybe Abraham’s supposed to

understand that Isaac isn’t the

one through whom these blessings are going

to flow.

Nope. God was clear on it.

So you already have a premise in this

environment where God

has been incredibly clear about the fact

that these promises would come through

Isaac.

And now God is telling Abraham,

you take that son that you have,

and you go take him to Mount Moriah,

and there in the mountains of Moriah you

offer worship.

And you offer your son as a burnt

sacrifice to me.

Now, just for a mental exercise for a

moment,

what are some of the arguments that

we would have if we were given that

instruction?

My only son, through Sarah.

Can I can I substitute? ~ Lord?

~ Can I ~ can

~ how many lambs would you like?

I’ve got a I’ve got an abundance.

You can have every one of them.

Can I substitute? Is there a replacement?

Okay, what else?

What what about your law about murdering

innocent people?

you you said that this this was wrong.

As a matter of fact, is it not one of the

things that God is going

to condemn the land of the Amorites for

and the Canaanites of the Perizzites,

the Jebusites, and the Hivites?

All because they were not only worshiping

idols,

but they were sacrificing their children

as offerings to these idols?

So what about, Lord? This is an immoral

act.

And you said so yourself. How about that?

That that’s a fact. That was pretty hard

to argue with.

H it it and you know, in Abraham’s prior ~

occasions that that we’re having

gone through for the sake of this study,

but Abraham will test the Lord.

He prove that you’re going to do this.

Show me a sign and and the Lord will do

that.

But Abraham

there we go. Yeah. by the way,

Lord, you do remember that it is through

this seed that all the people

of all the earth are supposed to be

blessed.

How’s that gonna happen if he’s dead?

~ okay. ~ it I while I I don’t know about

that

one simply because Abraham built the the

altars where he went,

so a difference in the ordinances there

was no ordinance at that point

in time about not building an altar where

you were.

~ but all of these things are things we

go,

wait a minute. What a and and I’ve had

discussions with people and teachers.

~

Well this this demonstrates that that ~

human sacrifice

is not inherently wrong. Hold on.

You that’s not what the text is about.

And Abraham knows it. Okay?

It’s one of the things that we’re supposed

to realize as we go through

the text is what you don’t see from

Abraham is what you would have,

what you saw from Moses. Moses,

when God tells Moses to go down into Egypt

and deliver his people

out of Pharaoh’s hand, Moses has excuse

after excuse after excuse as

to why God should go use somebody else.

Lord, if you need a human sacrifice,

could you find somebody else’s child?

Right? But how about this one?

How about God? I won’t all I won’t

sacrifice him,

but you can have me.

But here’s here’s all these things.

And Abraham doesn’t,

by record of the text, Abraham doesn’t

mention any of them.

And that is a challenge to us,

isn’t it? That level of trust.

Sometimes and it’s it’s always been

interesting with James and Isaiah and

Micah,

there are times where as they’re younger

especially,

you say do this.

And there stages in life where they have

no fear and they just do it.

And then certain ages you see the

development process,

they’re like they they understand

consequences.

No, no, no, no, no, I’m not

As we look at Abraham in this moment.

Abraham is not in the infancy of his

faith.

Abraham is not a novice when it comes to

the Lord.

Abraham is not in a period

of questioning whether or not God can

provide.

Bear in mind, and the Hebrew writer will

draw this out in Hebrews chapter 11,

God has already provided.

Isaac out of a body, Abraham’s body,

that was dead and no longer capable of

producing children.

The Hebrew writer in Hebrews chapter 11

makes that point incredibly clear that

Abraham could not father children out of

his body unless God did it.

So understand that as far as Abraham was

concerned,

from what the Hebrew writer tells us,

God had already brought about Isaac from

the dead.

The fact that Isaac was born brought up

was Isaac being brought about from the

dead.

So the Hebrew writer in Hebrews chapter 11

tells us that Abraham surmised that

if the Lord could bring Isaac from a body

that was already dead,

in other words, incapable of producing

offspring.

Then God could bring him back from the

dead.

That’s what Abraham understood.

Which is absolutely true. There’s no

equivocating on the fact that ~

the text is clear, God is capable of doing

that.

Now, Abraham did not get a promise ahead

of time that

God would. He didn’t say,

Lord, I’ll do it.

But here’s what you’re gonna have to

promise me first.

But then again Abraham didn’t have to,

did he? Because God had already promised

him.

See turnover if you will

To Peter.

In second Pieter chapter three.

2 Peter chapter 3, verse 1. Beloved,

I now write to you this second epistle in

which both I stir up your pure minds

by way of reminder reminder, that you may

be mindful of the words which were spoken

before by the holy prophets, and of the

commandments of us,

the apostles of the Lord and Savior.

Peter begins this section by saying,

I am going to remind you.

of what God spoke in the prophets and by

the apostles.

Knowing this first, that scoffers will

come in the last days walking according

to their own lusts, and saying,

Where is the promise of his coming?

For since the fathers fell asleep,

all things continue as they were from the

beginning of creation.

Peter’s going to tell the Christians,

listen, you you need to understand before

I tell you what I’m about to tell you,

that you’re going to meet people,

you’re going to come into contact with

scoffers who are going to take,

~ don’t worry about it. You can discount

that promise.

You don’t need to live in view of that

promise because nothing’s ever changed.

And Peter will say, For this they

willfully forget.

That by the word of God the heavens were

of old,

and the earth standing out of the water

and in the wor ~ in the water.

First thing Peter says is, you do realize

there was a time when

the universe didn’t exist, right?

So if there was a time when the universe

didn’t exist,

then all things have not remained as they

always have been.

Because there was a point in which God

created this.

But then he goes on to say but the heavens

and the earth,

which are now preserved by the same word,

sorry, verse six, he says, by which the

world that then existed perished,

being flooded with water.

Peter says, not only was there a time

where the universe didn’t exist

and then God made it, there’s a change.

But there was a time in which the world

that God made,

he destroyed with the flood in Genesis

chapter 6,

7, and 8. Now there’s a change.

You want to argue that everything’s just

continued the way that it has been

for all time? Sorry, Peter says,

you don’t get to argue that.

You’re just ignorant.

Or you’re willfully forgetful.

In other you’re liar.

He says, but the heavens and the earth

which are now preserved

by the same word. Now notice Peter’s

emphasis:

God said, and creation happened.

God said, and the flood happened.

And now Peter points out, God said,

and now we’re in a point of being

preserved because he said.

The fact that nothing’s happening is not

evidence that God isn’t doing something.

It’s evidence that He is doing something.

He says, but the heavens and the earth,

which are now preserved by the same word,

are reserved for fire until the day of

judgment and perdition

of ungodly men. He says, the same word

that created the universe is

the same word that commanded the flood to

occur.

Is the same word that is causing us to be

preserved for the moment in time

is the same word that reserves us for

judgment.

Says there’s a time where this world is

coming to an end.

But the only word they’re questioning is

that one.

The only promise they’re questioning is

the judgment one.

The only doubt they have about the Lord

and his promises.

Deals with the future, not with the past.

But the past with the Lord

is the assurance that you can count on the

future.

Now there’s a there’s a saying in the

investing world past

performance does not dictate future

returns.

And you want to know why that is?

It’s because humans aren’t in control.

You may have somebody who’s been

incredibly successful in the past and they

make

a wrong choice in the future. You may have

somebody who’s incredibly successful

in the past, and ~ you know, much like one

of the most successful investors who’s

ever been, they eventually get to be 96

years old and they’re done.

They’re retired, they’re walking away.

It’s somebody else’s turn. Well,

guess what? You don’t have the same

assurance from

The next generation and the next

generation that you had from that one.

Now Peter’s going to say, but beloved,

do not forget this one thing that with the

Lord one day

is as a thousand years and a thousand

years as one day.

A note about what this passage doesn’t

mean.

This is not a mathematical calculation of

how you’re supposed to understand time

in some passages of scripture.

There are people in the old who who will

talk about the Old Testament,

they’ll say, see, the in in day one of

creation,

what Peter’s saying is day one of creation

was a thousand years,

and day two of creation was a thousand.

No, no, no, no, no, no, no, no.

This is not a mathematical formula.

This is an anologi.

Raise your hand if you know essentially

where you’re going

to be tomorrow because you’ve already made

the plans.

Michael’s got nowhere to be, he’ll be at

the house.

My wife, I guarantee you,

she knows where she’s gonna be tomorrow.

She has made the plans. Because she is a

planner.

Generally speaking, we operate in our

daily lives as though we can make

a commitment for tomorrow. Somebody says,

Hey, can you do this tomorrow?

It’s not as though we don’t know that

there’s some risk that something might

happen

and cause it, but we can say, Yes,

I promise.

I will show up at your house and I will

help help you do X tomorrow.

All right, we can make that assurance

because it’s a day away.

That’s correct.

But what about a year from now?

What about ten years from now?

I remember when I was working at GBN,

one of the congregations that supported us

in the school of preaching came to me.

I was there at at Polishing the Pulpit and

one of the elders came by and

saw me and then he came up to me and he

said,

Aaron, yeah. What are you gonna be doing

in twenty twenty-three?

It was twenty thirteen at the time.

Like, I have no idea. I I I didn’t even

know I’d

be working at GBN at the time.

And now I’m at Polishing the Pulpit and

you’re asking me what I’m gonna

be doing in twenty twenty three?

I have no idea. He said, Well,

I I’m putting you down for a gospel

meeting.

Okay. Just FYI. I’m scheduled to speak

there again in 2033.

Okay? Because I showed up for the gospel

meeting in 2023.

But you want to know how many times I had

to call him over the course

of 10 years and verify the dates that I

was supposed to be there?

Because I had changed calendars,

I had changed phones, I had changed out

like I I couldn’t remember what year

or what the dates were. Because he asked

me 10 years before.

I my answer to him was I hope I’m not

dead.

Yeah.

That’s ten years. That’s a struggle for

us.

We all recognize it. Being able to make a

commitment ten years out.

What about twenty? What about fifty?

What about a thousand?

Won’t live to see it.

But the Lord makes covenant to a thousand

generations,

we’re told in Exodus. Not a thousand

years,

a thousand generations.

And Peter’s point is you can make a

commitment for tomorrow.

And the Lord can just as easily make

a commitment for tomorrow or a thousand

years from now.

And the difference between the two of you

is he’s going to keep his commitment.

And you may or may not, even if your

commitment was only for a day away.

So then notice what Peter says.

He says, The Lord is not slack concerning

his promise,

as some count slackness, but is

long-suffering toward us,

not willing that any should perish,

but that all should come to repentance.

Now what does Second Peter chapter 3 have

to do with Abraham?

What Abraham knew and

why Abraham spent twenty-five years

wandering around Canaan waiting

for a child.

Was that the Lord’s word was good?

That if God made a promise, God would keep

the promise.

That didn’t mean that Abraham never had

any doubts,

Abraham never sought any assurances,

Abraham never questioned the Lord.

Those things were all in the book of

Genesis.

But now here’s the child. Abraham doesn’t

doubt the Lord’s promise.

So when the Lord says, Go take your son to

Moriah and offer him

as a burnt sacrifice, here’s why Abraham

doesn’t argue.

Abraham already knows the promise.

Abraham didn’t have need to negotiate.

Abraham already knew the outcome.

He just didn’t know how the Lord was going

to do it.

He knew the outcome was God’s committed to

me that I’m going to have a son,

and through that son, I’m going to have

many nations,

and through that, and through that son,

I’m going to be able to have a blessing

that blesses the whole earth.

I don’t know how. I just know he’s

committed to doing it.

The Lord keeps his promises.

This is also part of the test.

Abraham was willing to trust the Lord

enough to leave home.

Abraham was willing to trust the Lord

enough to leave his father’s house

and his family. Abraham was willing to

live in a tent

as a sojourner because he trusted that the

Lord was going to give

his descendants a land.

And Abraham was willing to trust the Lord

that the Lord would deliver

on the promise of his son. So Abraham,

verse 3 of chapter 22, rose early in the

morning and saddled his donkey,

and took two of his young men with him,

and Isaac his son, and he split the wood

for the burnt offering,

and arose and went to the place of which

God had told him.

Then on the third day,

Abraham lifted his eyes and saw the place

far off.

Notice this is not like a just an hour’s

journey.

Abraham gets the servants, the sun,

the wood, and now we’re traveling for

three days.

In modern terms, that’s starting at one

side of Texas and ending up

at the other side of Texas.

Abraham goes on this journey for three

days.

He lifted his eyes and saw the place afar

off.

You get to day three and he can see it.

Doesn’t mean he’s there yet.

And Abraham said to his young men,

Stay here with the donkey, the lad,

and I will go yonder and worship,

and we will come back to you. So Abraham

took the wood of the burnt offering

and laid it on Isaac his son. He took the

fire in his hand and a knife,

and the two of them went together.

But Isaac spoke to Abraham his father and

said,

My father, and he said, Here I am,

my son. Then he said, Look, the fire.

And the wood, but where is the lamb for

the burnt offering?

Now, before we go any further,

since our discussion is worship,

notice something.

We’re not told exactly how old Isaac is.

We are given some indicators that Isaac is

young.

We are given some indicators that Isaac

was yet young enough that

he was in the control of his father.

But Isaac is not three or four,

right? Because he can carry the wood.

So he’s of an age at which he can travel.

He’s of an age that he can do some manual

labor.

He is also of the age to be knowledgeable

enough about worship.

And what does Isaac know?

That if you’re gonna go to worship,

there’s gotta be a sacrifice. And he knows

what the sacrifice

is normally supposed to be.

We do ourselves a disservice

if we withhold worship and sitting

in worship and participating in worship

and observing worship and being

a part of worship if we withhold that from

children.

There are some churches that have a really

bad practice of taking

the children out of the assembly during

worship.

And they generally do so because they have

parents who refuse

to actually parent their children during

worship.

It seems as though Abraham had taught his

son how to worship.

It seems as though that Isaac had observed

firsthand how to worship.

And there is nothing that can replace a

child growing up,

watching, and learning as worship occurs.

Those are indelible images in their mind.

That is very much the idea of the

Proverbs.

When the Proverbs writer says,

Train up a child in the way they shall go,

and when they are old, they will not

depart from it.

When you are old, you will remember the

things you saw when you were

six and seven and eight. You may not

remember what you ate for breakfast.

You may not remember what you did

yesterday,

but you’ll remember the things from age

six,

seven, eight, and nine.

Isaac knew how to worship. Isaac had been

taught

how to worship. And Isaac can tell there

is something missing.

Abraham said to his young men,

Stay here with the donkey, the lad and I

will go yonder and worship.

We will come back to you. So Abraham took

the wood of the burnt offering,

laid it on Isaac his son, he took the fire

in his hand and a knife,

and the two of them went together.

But Isaac spoke to Abraham his father and

said,

My father, and he said, Here I am,

my son. Then he said, Look the fire,

the wood, but where is the lamb for a

burnt offering?

And Abraham said,

My son, God will provide for himself.

The lamb for a burnt offering.

So the two of them went together.

Abraham

doesn’t lie to Isaac.

Abraham describes his trust in God.

That no matter how this works out,

God’s providing the sacrifice.

So then notice.

Then they came to the place of which God

had told him.

Abraham built an altar there, placed the

wood in order,

and he bound Isaac his son and laid him on

the altar upon the wood.

Question. Let’s say Isaac’s ten years old.

How old is Abraham? Hundred and ten.

No spring chicken.

He was old enough that way back there,

you know, eleven years before,

if we’re just using the age 10 as an

example,

eleven years before that, in the heat of

the day,

he was sitting in the cool of the tent

because he’s old.

That was eleven years ago. You still feel

like you felt eleven years ago?

I don’t.

Mm-hmm. So yeah, he’s old. He’s old.

And yet he’s still building the altars

himself.

Have you ever seen cultures where there’s

activities that a person

has done since they were a child and they

do them every day?

And it wouldn’t matter what happened,

they were gonna get up and they were going

to do those activities every day.

And no matter how old they got,

how unlimbered they got, they were gonna

do those activities every day.

Well that’s Abraham when it comes to

building altars.

Abraham’s a hundred and ten,

hundred and whatever. And Abraham will

still build an altar himself.

Probably couldn’t.

They came to the place where God had told

him.

Abraham built an altar there and placed

the wood in order,

and he bound Isaac his son and laid him on

the altar upon the wood,

and Abraham stretched out his hand and

took the knife to slay his son.

But the angel Lord called to him from

heaven and said,

Abraham, Abraham. So he said, Here I am.

And he said, Do not lay your hand on the

lad or do anything to him,

for now I know that you fear God.

Since you have not withheld your son,

your only son, from me.

What is this pre figure?

What is this a type of?

Christ.

Isaac here is a type of Christ.

God is the Father.

that allowed his son to be sacrificed for

someone else.

God is the Father.

That would hear.

The cry from the lips of Christ,

Eli Eli Lama Sabakhtanai.

My God, my God,

why have you forsaken me?

We don’t read of anything else that Isaac

says during this event.

But we also don’t read of Isaac forever

hating his father,

either, do we?

As a matter of fact, we read when Moses is

told to go down into Egypt

and to tell them who God was.

That God says, I am the God of Abraham,

Isaac, and Jacob.

Isaac does not hold this against his

father or the Lord.

And he’s clearly old enough to understand

what’s going on.

You and I woo I don’t know.

If our parent gets that close to killing

us,

I think we might hold it against the

parent and the Lord.

Isaac doesn’t.

But God had said something about his

relationship with Abraham.

Go back to Genesis chapter eighteen.

This is when Abraham is ninety-nine years

old.

And he has been told in a within a year he

is going to have this son.

And we read in verse 16 of chapter 18,

then the men rose from there and looked

toward Sodom,

and Abraham went with them to send them on

their way.

And the Lord said, Shall I hide from

Abraham what I am doing?

Since Abraham shall surely become a great

and mighty nation,

and all the nations of the earth shall be

blessed in him.

For I have known him, in order that he may

command

his children and his household after him,

that they keep.

The way of the Lord, to do righteousness

and justice,

and that the Lord may bring to Abraham

what he has spoken to him.

God says of Abraham, when Abraham still

has not yet received the son that

God has promised him, I know exactly how

Abraham is going to raise his children.

So Abraham is stopped by the angel.

And the explanation is given. I now know.

That the single most valuable thing you’ll

ever

possess.

You won’t withhold from me.

So here’s the other lesson we have to

learn about worship.

Worship is a commitment.

That there is nothing that

we have that doesn’t belong to the Lord.

And when we give on the first day of the

week,

it’s not a commitment that w a portion of

what we have belongs to the Lord.

That’s not what giving is. Giving is,

First Corinthians chapter 16, 1 and 2,

let’s go over there and read it.

First Corinthians chapter sixteen,

verse one. Now concerning the collection

for the saints,

as I have given order to the churches of

Galatia,

so you must do also. On the first day of

the week,

let each one of you lay something aside,

storing up as he may prosper, that there

be no collections when I come.

First day of the week, the giving that we

participate in is a convenient time.

To participate in an act that has a

specific purpose in the work

of the church, but it is a demonstration.

through that convenient time and

convenient act in a commanded environment,

that everything we have belongs to the

Lord.

That if he said give all of it,

we would.

When you go to the book of Acts

You turn to Acts chapter two, and as we

close,

close with this thought.

Verse 40 says, and with many other words

he testified and exhorted them,

saying, Be saved from this perverse

generation.

Then those who gladly received his word

were baptized,

and that day about three thousand souls

were added to them.

And they continued steadfastly in the

apostles’ doctrine and fellowship,

and in breaking of bread and in prayers.

Then fear came upon every soul,

and many wonders and signs were done

through the apostles.

Now all who believed.

were together and had all things in

common,

and sold their possessions and goods,

and divided them among all as any one had

need.

The church, when they began to exist there

in Jerusalem,

when the when the kingdom was founded and

the doors were opened

and they received the opportunity to

be saved from Israelite historical

Old Testament religion.

When they received this salvation and had

the remission of their sins,

they said, listen, if our souls are right

with God,

it doesn’t matter what happens to our

possessions.

Somebody needs something, let me know.

That was their attitude. In worship,

in fellowship with one another was,

I don’t have anything that belongs to me,

it all belongs to the Lord.

And it’s day one that they in in in

essence,

that their mentality was

It’s his. It’s not mine.

Abraham, through worship, demonstrates

it’s the Lord’s. It’s not mine.

And while he allows us to be responsible

stewards of what he’s given

and entrusted into our hands, it’s clear

it’s his,

not ours.

And Abraham still believed that even about

his son.

It’s the Lord’s, not mine. Okay?

Thank you for your attention.