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“All of us have become like one who is unclean,
and all our righteous acts are like filthy rags;
we all shrivel up like a leaf,
and like the wind our sins sweep us away.” – Isaiah 64:6
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This passage from the book of Isaiah this morning is really a bit stunning.
Who, here, is God talking to through the prophet Isaiah?
Whose “righteous acts” are like filthy rags?
Who are the ones that are “swept away by sin”?
Well, in a sense, He is talking to the nation of Israel as a whole.
He is talking to that assembly of people, basically descended from Abraham, Isaac, and Jacob, who He has called to be His own…
In other words, He is talking about and to that people who should be showing who their God is by their actions, much like that parent who is concerned that their children represent the family well….
That is really who the book of Isaiah is focusing on here…even as the prophet also has talked about, for example, how it is too small a thing for God to only be their God, and how a “Bigger Tent” full of people for Him will be created….
So, let me ask the question again though: “Who is God talking to here through the prophet Isaiah?”
Is his primary audience, the primary ones receiving the message, those who trust in Him?
In other words, is the audience a group of people who really believe in God yet not enough? Who need to try harder?
Is their faith at bottom functional, but they just need to get busy with doing more good? Get their “act” together?
Who need to put a little bit more work into their good works so they will pass muster?
Is this the point of the passage?
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Well, if we read Isaiah 58 alone, just a few chapters earlier, we might get the idea that God is primarily angry because He’s just not seeing the output He should be seeing…
The ones He chose are clearly not caring about their neighbors as He intends, and, interestingly, they have total disregard for the Sabbath laws, not showing proper respect for them at all!
So what’s the answer?
Simply hop to it, get to it!?
Deeds not creeds!?
Just do it!?
Well, if we look at things this way, we are really remaining on the surface…
Because… you see… the people Isaiah is talking about have a much, much deeper problem.
And it seems to start at the top. He tells us that their watchmen, or shepherds — that is their priests — have become “blind” and devoid of “understanding” (56:10-11)
Isaiah calls them “animals” (56:9) and “mute dogs” (56:10-11)… people more intent on the next party then fulfilling the function God gives them (Lessing, 147, see Matthew 24:45-51 too).
We might compare these useless Old Testament priests with the New Testament Pharisees, but the Pharisees at least had the pretense of goodness and righteousness!
No, we are actually far from that here… God’s chosen people, Isaiah tells us just a chapter later, are “children of transgression,” the “offspring of deceit”
…“burn[ing] with lust among the oaks under every green tree” for the false gods of the nations.
In other words, these are “people of the lie” who are committing spiritual fornication with other gods…. They’re “making their bed wide”…
And not only do they oppress those under their power, as we also read about in Isaiah 58, but they are also literally “slaugher[ing] their children in the valleys” (57)… offering these horrid sacrifices to their false gods…
Their community is characterized by violence, slavery, accusations, and libel (58: 4,6,9).
Captivated not by Yahwwh, the true God, they are serving their false gods, and so… they have false understandings of who the True God is. What He is like…
The highest worship of the true believer is to confess “Amen. God is right and true.” Convicted and led by the Spirit of God through the Word, the believer confesses sin and receives grace.
On the other hand, the one who does not have the beginnings of true faith can only see God as a Cosmic Butler (see also Malachai 3:13-15) or, alternatively, as an Angry Tyrant to be appeased.
But getting the imagined Cosmic Butler (or perhaps Divine Vending Machine, or Supernatural Sugar Daddy) on one’s side or satisfying His anger through one’s actions… through one’s outward shows of humility even–not to mention outright ignoring things He’s actually commanded!–
…is not, to say the least, a characteristic of the true believer.
This is sheer unbelief.[i]
Now, these people to whom Isaiah speaks really do have some concern about what the God of Israel might do to them.
So… they are hedging their bets and doing works, like fasting,[ii] that they think might win God’s favor — just in case he is the real or stronger God!…
In case there is anger to be appeased… (Cyril of Alexandria)
And this is not only sheer unbelief, but sheer paganism.
These whoring hypocrites should know that they can have no other gods before Him.
Therefore, one chapter after our O.T. reading today, Isaiah speaks for the Lord like this:
All day long I have held out my hands
to an obstinate people,
who walk in ways not good,
pursuing their own imaginations—
a people who continually provoke me
to my very face…
(65:2,3)
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Again, they have a heart problem.
They have no true faith, these men and women who Isaiah says “take oaths in the name of the LORD and invoke the God of Israel–but not in truth or righteousness…” (48:1)
Again, in Isaiah chapter 58, all these peoples’ words about being shocked and surprised at God’s unresponsiveness to their fasts and their “worship”– “daily” or not–are not a lie.
They really are surprised….
Because as they suppress and flee the true knowledge of God, they can’t help to, at least, “go through the motions”….
To use a very weak but easy to understand illustration…. they are like the web page on your computer that has lost its vital connection to the internet — to that which provides its power, and makes it “fresh”.
I think Scripture says it better:
They are an empty husk…
They are a dead leaf hanging on a tree…. (see 1:30, 28:1)
Such is the situation of this wayward people that will not listen to Him when He calls out….
“Cry out to me!”
That is
“Trust in me. For all your needs. Depend on me… Look to me… I will make you what it was I had in mind from the beginning. Your delight in me will be contagious. I will make love flow like a river from you…”
Again, in sum, these people, who were indeed the seed of Abraham, His chosen people according to the flesh, are not simply those who were weak in faith and needed His discipline…
They are rank unbelievers.
Rank unbelievers He is nevertheless patiently reaching out to (though He is not above mocking them as well….)
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So, as we can see, Isaiah’s primary audience here is actually unbelievers! – even if they are descended from the flesh of Abraham!
And Isaiah, as is right for God’s prophet, is aroused to compassion…
He states:
7 No one calls on your name
or strives to lay hold of you;
for you have hidden your face from us
and have given us over to[b] our sins.8 Yet you, Lord, are our Father.
We are the clay, you are the potter;
we are all the work of your hand.
9 Do not be angry beyond measure, Lord;
do not remember our sins forever.
Oh, look on us, we pray,
for we are all your people.
Again, Isaiah prays not just for himself and those who really do believe, even if only weakly…
He is also praying for all those that God chose and who should be believing…
We might think of Jesus here, who prayed as He entered Jerusalem to die:
“Jerusalem, Jerusalem, you who kill the prophets and stone those sent to you, how often I have longed to gather your children together, as a hen gathers her chicks under her wings, and you were not willing.”
Isaiah too, wants all of them to be saved, and hence cries out “for we are all your people” to the Lord.
He prays on behalf of the entire visible assembly of Israel…
He identifies with them, he is in “solidarity” with them. [iii]
No, he is not their savior, but like the Savior Jesus Christ, Isaiah is nevertheless in effect crying out: “Father, forgive them for they do not know what they are doing…”
…or Stephen in the book of Acts, who, as he is being stoned says, “Father, do not hold this sin against them…”
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So…
“All of us have become like one who is unclean,
and all our righteous acts are like filthy rags…”
So what does Isaiah mean when he says “All of us” and “all our righteous acts” here?
He is deliberately using hyberbolic language to help his hearers understand the seriousness of the situation.
For example, he is not saying that he himself is finally, ultimately, “unclean.”
As if he were without faith in God and full of rank unbelief!
He is not saying that his own righteous acts are not made clean through the faith he has in God’s merciful and gracious promises, ultimately to be fulfilled through the death of His own Son, the coming Messiah, Jesus.
He is saying that God’s very own people—even though they were given special promises unlike the other nations and given the Holy Spirit (and hence faith)—have basically all fallen away, and have become unclean.
It is a general truth that they really do not even begin to seek God rightly, or even seek him imperfectly in the way that someone filled with imminent dread, terror, might be willing to listen to his voice.[iv]
They hardened their hearts, and so God confirmed them in their sin, hardening them some more…[v]
Isaiah though, is hoping for a miracle….
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God therefore uses him to convict Israel of particular sins – their so-called “righteous acts”…[vi]
And which sins are these in particular?
Well, there are a number of them, many of which we already talked about this morning.
At the same time, there is indeed one which is at the root…
This one:
“you who light fires
and provide yourselves with flaming torches,
go, walk in the light of your fires
and of the torches you have set ablaze.
This is what you shall receive from my hand:
You will lie down in torment.”
You see, the core sin here is trusting in one’s own torches, one’s one lights, one’s own way of lighting one’s path before them…
In other words, trusting in one’s own wisdom—or man’s own wisdom.
Our own understanding.
Our own “Enlightenment” if you will.
And this means that when these people hear a Word that points to the exact opposite, like Isaiah 8:20, which says:
“Consult God’s instruction and the testimony of warning. If anyone does not speak according to this word, they have no light of dawn.”
…they are going to spurn such counsel and indeed choose to remain in darkness, to live according to their own lights… their own rules.
To trust that whoever the God that is there might be, He’s going to understand…
He’ll “get it”. I’ll make the cut (I hope!) ; I’m not so bad….
Note in the Isaiah passage that it explicitly says “No one calls on your name….”
Again, the point in Isaiah is that the ones being targeted here are not “righteous” at all!
They have no true faith.
Their works are done without faith!
These are those who are “swept away by sin”.[vii]
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So where can we find a faithful people?….
As always, we can find them where God is present in His mercy.
Again, our God stands out among all the gods… Unlike them, He really does care for His people, for He is holy…. set apart:
4 Since ancient times no one has heard,
no ear has perceived,
no eye has seen any God besides you,
who acts on behalf of those who wait for him.
5 You come to the help of those who gladly do right,
who remember your ways….
Of those of whom we have been speaking, those not believing, God says this:
“…you did not call upon me, O Jacob; but you have been weary of me…” (43:22)
Our Psalm for today though is actually quite different… Unlike those in Isaiah, here the people, though suffering, though in distress, really do seem to be calling on His Name![viii]
And why do they do this? Because they are the ones who are eager to learn true knowledge, just like we heard in our Epistle reading for today:
4 I always thank my God for you because of his grace given you in Christ Jesus. 5 For in him you have been enriched in every way—with all kinds of speech and with all knowledge— 6 God thus confirming our testimony about Christ among you… He will also keep you firm to the end… God is faithful.
God gives us the true knowledge we need. The knowledge of Jesus Christ, His Son, the Messiah, that saves us and the world.
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It is the nature of mankind to rebel against God… It was not only men like the late 18th century philosopher Immanuel Kant who did this, but Mr. Kant certainly helped…
Immanuel Kant encouraged his fellow “human beings” to grow out of their superstitious infancy, and to “have the courage to use their own understanding,” not trusting in any “external source”… This was called “the Enlightenment”.
Putting Man’s Reason on the Throne, he again fulfilled Isaiah’s prophecy about those determined to be the Enlightened ones, who “walk in the light of [their] fires ; and of the torches [they] have set ablaze.”
[ix]
But folks like Immanuel Kant have always been without excuse.
Why?
Because even if you don’t think that something qualifies as proof, God is the One who makes the final call.
This is why He, through His Apostle Paul, says things like this:
- … [God] has set a day when he will judge the world with justice by [Jesus Christ,] the man he has appointed. He has given proof of this to everyone by raising him from the dead.” (Acts 17:31)
- …I am speaking true and rational words… for this [resurrection of the Christ] has not been done in a corner (Acts 26:25,26).”
And, so, in sum:
…And when he comes, [the Helper, i.e. the Holy Spirit] will convict the world concerning sin and righteousness and judgment: concerning sin, because they do not believe in me; concerning righteousness, because I go to the Father, and you will see me no longer; concerning judgment, because the ruler of this world is judged. (John 16:8-11)
Basically:
- “There is salvation in no one else, for there is no other name under heaven given among men by which we must be saved…” (Acts 4:12)
- “I am the way, and the truth, and the life. No one comes to the Father except through me. (John 14:6)
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Interestingly, the whole latter half of the book of Isaiah actually moves right along these lines as well.
It is all about how God has purposes in this world – great and grand and glorious purposes in His Son Jesus which culminate in the new heavens and new earth – and you can either be a part of it or get run over by it.
And, accompanying this, the latter half of the book of Isaiah is all about God’s prophecies — and stubborn Israel and other nations as well being rebuked and accused by God through His predictive prophecies…
They are all without knowledge of the future, which only He has!
And today too, in Mark 13, we see Jesus urging us to recognize the same thing: that only our God, only the true God, has the power to know all things, even what will happen in the future.
Jesus is saying that God is in control and that what He has said is going to happen is indeed going to happen…
In our little mini-Armageddons in this world—where betrayers look to make peace with Christian persecutors—He means for us to see and depend on these truths.
Are you ready? Again, remember!
“ Since ancient times no one has heard,
no ear has perceived,
no eye has seen any God besides you,
who acts on behalf of those who wait for him.”
Be ready!
Only He, ultimately, has your back and can back it up…
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For years, many of the “Enlightened Ones” mocked those who believed that Isaiah 53, a great prophecy about Jesus Christ, had actually been written before He was born…
But then…
“In late 1946 or early 1947, Bedouin teenagers were tending their goats and sheep near the ancient settlement of Qumran, located on the northwest shore of the Dead Sea in what is now known as the West Bank. One of the young shepherds tossed a rock into an opening on the side of a cliff and was surprised to hear a shattering sound. He and his companions later entered the cave and found a collection of large clay jars, seven of which contained leather and papyrus scrolls. An antiquities dealer bought the cache, which ultimately ended up in the hands of various scholars who estimated that the texts were upwards of 2,000 years old. After word of the discovery got out, Bedouin treasure hunters and archaeologists unearthed tens of thousands of additional scroll fragments from 10 nearby caves; together they make up between 800 and 900 manuscripts.”[x]
Remember when Jesus said the rocks will cry out?
Well, these “Dead Sea” scrolls, which date back to 200 years before Jesus was born, more or less contained complete copies of the entire Old Testament.
Including of course, the book of Isaiah.
And with that Isaiah 53.
Remember, just a bit of that reads:
Surely he took up our pain
and bore our suffering,
yet we considered him punished by God,
stricken by him, and afflicted.
5 But he was pierced for our transgressions,
he was crushed for our iniquities;
the punishment that brought us peace was on him,
and by his wounds we are healed.
6 We all, like sheep, have gone astray,
each of us has turned to our own way;
and the Lord has laid on him
the iniquity of us all.7 He was oppressed and afflicted,
yet he did not open his mouth;
he was led like a lamb to the slaughter,
and as a sheep before its shearers is silent,
so he did not open his mouth.
Believe!
Believe this God who proves Himself not primarily by great acts of power…fireworks… but through simple, humble, subtle, and surprising words of truth foretelling simple, humble, subtle and surprising deeds of righteousness…
Even if the end, though coming like a thief in the night, will be like the Exodus or Jericho or Mt. Sinai as well – quite dramatic…
Well, to further edify our souls, here are just a few more passages from Isaiah to help us close, and they are relevant to the prophecies we look to in our day:
- “I knew how stubborn you were; your neck muscles were iron, your forehead was bronze. [So] I told you these things long ago; before they happened I announced them to you so that you could not say, ‘My images brought them about; my wooden image and metal god ordained them.’” (48:5)
- “I make known the end from the beginning, from ancient times, what is still to come. I say, ‘My purpose will stand, and I will do all that I please.’” (46:10)
- “Who then is like me? Let him proclaim it. Let him declare and lay out before me what has happened since I established my ancient people, and what is yet to come– yes, let them foretell what will come.” (44:7)
And what about you here in the midst of these words?
Most importantly, do your righteous acts avoid “filthy rag” status?
The question is, do you have the blood of the Lamb, which pays for all your sins?
The knowledge of the Prophets and the Apostles, my brothers and sisters, is yours!:
Behold again, “the Lamb of God, who takes away the sin of the world!”
Amen.
Notes:
[i] While there are times that God does deal with others like Isaiah who actually do believe and call upon the Lord in truth, particularly those who are weak in faith (see, for example, chapter 51 and 57:15) in almost every case here from chapter 40 in Isaiah he is dealing with people who are completely turned against Him and who must be pardoned and renewed – drawn again to turn again to Him by the Spirit’s power — so that they have true faith and be like true children (as in 44:5). Not even the remnant that will remain remains because the whole of it was faithful.
No, like the Pharisees, those who should in fact show themselves to be God’s people often seem unafraid of God’s true words and secure in their own righteousness, their own “righteous acts”. Unlike the Pharisees in the New Testament, they do not even follow God’s law outwardly (see examples in sermon). In spite of this, Isaiah knows that God choose them as His own particular people, and like the Apostle Paul does in Romans 9:1-5, closely identifies with them as his and God’s own people. While at times he distinguishes himself from them (see 59:2), he also desperately wants to be in solidarity with them (see the radical nature of Isaiah 63:17 even!), even as he, finally, will not identify with their unbelief (see 65:10 and 13)
[ii] Things being warped like they are for these folks, when they actually do think of their religious heritage and tradition–they can really only ever go through the motions as they, for example, fast….
And God condemns this. It is not that the Lord is against fasting, its just that He will not be one of many gods…
[iii] Do your righteous acts avoid “filthy rag” status? In one sense, maybe you should not want them too! After all, you should, at the very least, be eager to be in solidarity with others. As Paul talks about in Galatians 6:2, we can take on, somehow, the troubles of others, their sins… “Carry each other’s burdens, and in this way you will fulfill the law of Christ…” Even as you also must recognize that they will need to, finally, answer alone for their own sins before God.
[iv] See this message here: https://infanttheology.wordpress.com/2020/10/05/what-more-could-i-have-done-for-my-lutherans/
[v] See 63:17 and the commentators’ debates about 64:5: “you yourself were angry and [so] we sinned….”
[vi] I note that this passage is often used as a way of describing original sin.
The notion of original sin says that by nature, right from the time our lives get started, man is not faith-filled but rather sinful:
“In sin my mother conceived me” like the Psalmist says or “we[, like [all men]] were by nature deserving of wrath” as the Apostle Paul says. So I too, have inherited the guilt of sin.
I will sin, and sin until I die.
That teaching, that doctrine, is undoubtedly true, as such passages demonstrate. But this passage from Isaiah is actually not describing that doctrine.
The idea that this passage should be used help explain the doctrine of original sin is simply mistaken: this passage is not meant to convey that teaching. It is, on the contrary, meant to convict God’s people—even us today—of particular kinds of concrete sins…
Still, this passage in Isaiah might also make some people think of another passage from Isaiah, spoken of earlier in the book. In chapter 48, for example, God says to his wayward people Israel:
“You have neither heard nor understood; from of old your ears have not been open. Well do I know how treacherous you are; you were called a rebel from birth.”
Of this passage, verse 8, the Lutheran Study Bible says:
“The Lord… [notes] that they were corrupt from the beginning. You, too, started life in the occupation of sin, which continues to manifest itself in sins like those of Israel. The Lord’s refinement can purge away your sins. As you reflect on your persistent weakness, recall also the Lord’s patience and mercy announced for you in Christ.”
You should also consider buying a Lutheran Study Bible, but in this case, this explanation is mistaken: again, this passage is also not meant to convey the doctrine of original sin. It is, on the contrary, meant to convict us of a particular kind of sin…namely, the sin of trusting in our own wisdom and thoughts about life and the future, and not the God who makes life and the future, and who knows it all before it occurs…
[vii] And hence, with things being so bad, the Lord puts it this way:
Whom did you dread and fear,
so that you lied,
and did not remember me,
did not lay it to heart?
Have I not held my peace, even for a long time,
and you do not fear me?
I will declare your righteousness and your deeds,
but they will not profit you.
(57:11-12, ESV ; in verse 12, the NIV has “I will expose your righteousness and works…”)
[viii] Even though here God’s people are actually praying – seemingly really calling on His name – we have every impression here that the time of their struggles—even the discipline (not condemnation) that God is applying to them—is not yet done…
“3 Restore us, O God;
make your face shine on us,
that we may be saved.
4 How long, Lord God Almighty,
will your anger smolder
against the prayers of your people?
5 You have fed them with the bread of tears;
you have made them drink tears by the bowlful.
6 You have made us an object of derision[b] to our neighbors,
and our enemies mock us.”
Is God disciplining you?
Is He disciplining us?
And how might questions about God’s discipline fit in with the significance of the distress that Jesus speaks about in our Gospel lesson today?
[ix] Again, remember this key passage:
11 But now, all you who light fires
and provide yourselves with flaming torches,
go, walk in the light of your fires
and of the torches you have set ablaze.
This is what you shall receive from my hand:
You will lie down in torment.
From mankind’s “knowledge,” or that which is falsely called knowledge, our ideas and actions and goals and strategies proceed…..
Human beings have always been like this. Apart from the guidance of the Word of God, they tend towards disintegration, decay, and destruction.
That thing we call the “Enlightenment” is actually a good way of explaining this what goes wrong. The late 18th century philosopher Immanuel Kant said the “Enlightenment” was:
“the emergence of man from his self-imposed infancy. Infancy is the inability to use one’s reason without the guidance of another. [Infancy] is self-imposed, when it depends on a deficiency, not of reason, but of the resolve and courage to use it without external guidance. Thus the watchword of enlightenment is: Sapere aude! Have the courage to use one’s own reason!’” (Immanuel Kant, 1784).
This kind of thinking leads to disaster though. If I question my spiritual inheritance in Christ – and even turn away – it is not because I used my own understanding apart from other influences.
It is because I choose to turn away from one Person and to trust another, namely, the Father of Lies.
If I don’t realize that this is happening I only reveal that I shun adulthood, embrace childishness, and dwell in darkness, like those Isaiah speaks about….
Kant was not talking about an understanding formed, and guided by the Scriptures, by “the rule of faith” (Isaiah 8:20).
He was, instead, at war with this. For all of his many keen insights and observations, this philosopher made claims for men that were far too grand – and frankly, ridiculous.
And it is not just him, of course: this problem has always been there, and philosophies like those of Enlightenment man—whatever their perks and benefits—have only exacerbated this problem!
What is the alternative? Again, Paul’s words to the Corinthians discussed in the sermon. Embracing Isaiah 8:20.
[x] https://www.history.com/news/6-things-you-may-not-know-about-the-dead-sea-scrolls