Taught by
Stephen ArmstrongAccess all of our teaching materials through our smartphone apps conveniently and quickly.
Taught by
Stephen ArmstrongAs we reach Chapter 15 of Genesis, we find Abram wandering, worrying and wondering
He’s still wandering in the land he has been given as a future inheritance
He moves from here to there and continues to grow under God’s direction
His most recent wandering was actually a pursuit, as he chased the kings of the north out of the land
And rescued his nephew Lot
Through that experience, Abram showed strength in trusting in God
He gave God credit for the victory, thanking God in tithes
And he showed growing spiritual maturity
He had in his possession the wealth of a lifetime
He could have become king of Sodom, settling down in one location and living off the wealth he captured
Instead he turned it all back to the king of Sodom, preferring to rely on the inheritance that God has promised
But Abram’s bold move to subdue the northern kings has also left him worried
He should naturally expect these defeated kings to make a return visit to the land to attack Abram
They may have been beaten once, but they greatly outnumber Abram
And it was only natural for Abram to let his fears get the better of him as he imagined the kings would return and defeat him
So as he sits and worries, God appears
God tells Abram that he shouldn’t fear, for the Lord will be Abram’s shield
The kings will not return, they will not defeat Abram
In fact, Abram has nothing to fear for the Lord will not only protect Abram, He will also bless Abram as He has promised
So Abram’s worrying is ended in another promise from God
But as Abram hears God’s reassuring words, it draws his mind back to an earlier promise of God
Abram begins to wonder when God will fulfill that promise
The promises God made to Abram when he left Ur were to provide Abram both an inheritance and an heir
In fact, Abram was told he would have nations come from him
But Abram isn’t getting any younger
And Sarai is long past child bearing years
So while Abram is confident in God’s promise of an inheritance, he’s starting to wonder whether the guarantee of an heir was still on the table
From the introduction of Abram in Chapter 12 until this moment, the focus of Moses’ narrative has been on God’s promise of the inheritance
But beginning with this chapter and continuing until the end of Abram’s life, the story focuses on the other half of God’s promises…the seed
This is such a classic response to God’s timing
You’ve probably heard it said that God often takes longer to answer our prayers than we prefer, but His timing is always perfect
This sums up the problem with our perspective in trying to judge God’s faithfulness
We know He is faithful to His word and yet, when too much time passes, we begin to doubt
Because we know that men often make promises that are not always kept
Because men change their minds, disappoint, forget
But God does none of these things
His promises are no less assured even when many years pass by, because He does not change His mind and He is unaffected by the passage of time
So as we start Genesis 15, one of the most important chapters in Scripture, it’s important to remember that Abram is a man of faith and a man of doubts
He has faith God can and will deliver an inheritance in the land
And he is living by that faith as we saw at the end of Chapter 14
But he has some doubts about the promise of an heir
And God in His mercy goes an extra step to reassure Abram of His promise to provide a seed
Abram makes his case before God
He points out that as it stands now, this wonderful inheritance God is promising to Abram will only go to one of his servants
Specifically, the chief servant in Abram’s home was Eliezer of Damascus
Abram says this servant was born in his house
According to custom of that day, the inheritance of the estate belonged to the oldest servant born in the house
But this is not the heir Abram desired
What good was a great inheritance if it could not be transferred to the family of Abram?
This is the first time we see Abram engaged in a dialog with God
In fact, this is the first time Abram receives a vision of God
And during the vision, Abram approaches God boldly seeking answers
Notice how Abram makes his appeal?
He appeals to God’s character and promise
Abram places God’s own promises before Him and expects God to respond according to His character
This is how we should pray
Appealing for God to act according to His character and word
And those prayers will be answered in accordance with God’s faithfulness
So how does God respond?
Back in Chapter 13, God spoke to Abram for the second time
There He told Abram that he would have descendants so numerous they would be like the dust of the earth
Literally innumerable
The word for descendants in Gen 13:16 is zera, which means seed
So God spoke specifically saying that Abram would have “seed”
But somewhere along the way Abram began to doubt whether God meant Abram would have physical descendants
So God repeats to Abram that Abram would have an heir from his own body
As God gave Abram this assurance, Abram must have been in his tent
It’s evening, so God tells Abram to leave his tent and go outside
As Abram leaves the tent, God tells him to look up at the night sky
Though today most of us live in cities filled with lights
As a result, the sky is lit even at night, making it impossible to see stars most nights
But if you go camping or to a rural place and look up at the night sky, you see a carpet of stars
And galaxies and planets
I hope you’ve had that experience, because it makes it easier now to imagine Abram’s perspective as he gazed into the vastness of the universe and heard God’s words
God says to Abram count the stars, if you can count them
So shall your descendants be
Try to imagine your reaction to hearing such a promise
Imagine the glory of the universe on display before your eyes
Everywhere you look, you see stars
Even in the darkest places, as you stare, even more stars appear
There seems to be no end to them
And as you appreciate the impossibility of counting so many stars, you hear God say you will have no fewer descendants
Abram, the man who is already old
The man whose wife is past childbearing years
The man who has yet to see a single child come from him
Nevertheless, God says this is your future
How would you respond to hearing such a thing?
Do you ask a question?
There are certainly many questions that come to mind
How can such a thing happen?
Why hasn’t it happened yet?
Will it be by Sarai or someone else?
How long before the first child comes?
Do you doubt the promise?
Do you consider the awesome expanse of the universe and reflect on your body’s weakness and conclude it can’t happen
That would have been the natural thing to do
Rational people make decisions on what to believe based on data, probabilities, likely outcomes, etc.
And the prospect of millions or even billions of descendants seems out of reason with the facts
What does Abram do?
Arguably, the most important verse in the OT and maybe in the Bible
Abram believed the Lord’s promise to make Abram’s descendants too numerous to count
And because Abram believed God’s promise concerning this future event, God credited Abram’s faith as righteousness
There is actually a play on words in Hebrew that we miss in most English versions
Abram was told to count the stars, but yet he couldn’t because there were too many
So God counted faith as righteousness
Because Abram couldn’t do what God told him to do (count), yet still He trusted God to keep His word, therefore God did the work for Abram by counting faith as righteousness
For the first time in Scripture we see belief, justification, and righteousness in a single statement
And this statement is foundational to all that we understand about how God is at work to save men from sin
Abram was following God, but we have already seen that Abram’s walk with God was imperfect
He’s made mistakes, and sin separates him from God
And Abram couldn’t perform enough work to change the past or erase his debt before God
One day he might obey more than another, but the problem is the word “righteousness”
It means what is right, without error, perfect
Abram was far from perfect – as so if he was to be righteous, he must be perfect
But here we see God declaring that Abram was counted, or reckoned as righteous
Actually, we need to be very specific here because Abram was declared to BE righteous
Instead, God gave Abram righteousness on another basis
Abram was determined to be righteous on his own
He was considered righteous
On what basis was God willing to count Abram as righteous?
Because Abram believed God’s word concerning His promise to Abram
God made a promise to Abram concerning His descendants
But it was an impossible promise
Abram and Sarai hadn’t produced a single child in decades of marriage
But now Abram was supposed to believe that God would produce millions of descendants?
Nevertheless, Abram took God’s promise concerning the future and accepted it
He began to look forward to that future, to anticipate it, to see it as if it was already a present reality
This is the definition of faith, a belief in the future so sure and unwavering that we accept it as if it were history
According to Hebrews, the definition of saving faith involves both an object of faith and the content of faith
The object of faith is always the same: God’s promises
The promises of God hold hope for the future
They ask us to accept something that seems impossible on their face
For Abram, the foolish promise he received was to have a multitude of descendants when he had yet to bear even one child naturally
The only way to accept such a promise is if you have a faith beyond even human reasoning
It must come from a supernatural source
The content of the promise varies in keeping with God’s revelation of His purposes
As history has moved forward from the day of Adam, God has progressively revealed more and more of His plan
Every generation of faith is based on the content of a promise they have received
Adam received the promise that Woman would become the mother of a Seed to defeat the enemy
Noah believed a promise that a coming flood would destroy the earth
Abram received a promise of an inheritance and descendants
The content changes, but the object doesn’t
Saving faith today follows the same pattern
We are saved today by grace, through faith
The faith we have today is based on a promise in God’s word
Like Abram, our faith has an object and a content
The object of our faith is the same as those saints of old: we have faith in God’s promises concerning a future
The content of our faith is a promise concerning the man Jesus of Nazareth
The Father has testified concerning Jesus that He is the Son of God and is the One Who died for our sins
The Bible teaches the same salvation from the beginning of Genesis until the end of Revelation
We cannot earn our righteousness but we can be credited as righteous by God Who is rich in mercy
And He credits us with Christ’s righteousness when we accept His promises
Why did God extend His mercy on this basis and not some other?
Because demanding faith in God’s promise is a specific remedy for the error Adam made in the garden
Adam sinned when he heard a promise from God but did not act in accordance with faith in that word
God promised that eating of the tree of Knowledge would bring death
But Adam didn’t believe God’s word and fell into sin
So today God has determined that righteousness will be restored on the basis of faith in a promise
Lack of faith in God’s first promise brought spiritual death
So God decreed that a demonstration of faith in God’s final promise in Christ is the requirement to bring eternal life
Having seen Abram declared to be righteous by faith in v.6, we might ask if this is the moment that Abram actually became a believer
Two pieces of evidence tell us that this isn’t true
First, the Hebrew construction of v.6 does not indicate consecutive action, but rather indicates a disjunctive action
In other words, v.6 doesn’t come after v.5 in time
It was already in effect
We could write v.6 as, “Now, Abram had believed…”
Secondly, Hebrews tells us clearly that Abram was showing faith even as he departed Ur
So Abram is not being declared righteous in Chapter 15, but reaffirmed as a man following God in faith
A man who believed God’s promise and kept on believing it
So why does Moses insert this statement here and not earlier?
I believe the answer is to clarify to the reader that Abram’s questions concerning his descendants were not questions born out of a lack of faith
Rather, Abram was simply eager for a child, longing for the posterity God promised
We should take note of Abram’s persistence as a man of faith
Specifically his willingness to press God for the fulfillment of His promises
As His children, we are told to approach the Father boldly
And sometimes we will approach with questions or emotions that seem to suggest a lack of faith
But faith can coexist alongside many other natural emotions and responses to our circumstances
Faith and impatience, eager for God’s promises to come to fruition
Faith and ignorance, not understanding God’s purposes and desires in our circumstances
Faith and sorrow, when the world wears us down and brings us trials
Faith and doubt, when we can’t see how God will fulfill His word
And God delights to reveal Himself in greater ways to His children who desire to see Him demonstrate His faithfulness