Isaiah 43:2
in Isaiah 43When you pass through the waters, I will be with you; and when you go through the rivers, they will not overwhelm you. When you walk through the fire, you will not be scorched; the flames will not set you ablaze.
BSB
The same verse in ASV and KJV ▾
ASV
When thou passest through the waters, I will be with thee; and through the rivers, they shall not overflow thee: when thou walkest through the fire, thou shalt not be burned, neither shall the flame kindle upon thee.
KJV
When thou passest through the waters, I will be with thee; and through the rivers, they shall not overflow thee: when thou walkest through the fire, thou shalt not be burned; neither shall the flame kindle upon thee.
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This verse in Isaiah 43
Commentary
24 notes on this verseWhen thou passest through the waters; I will be with thee,.... The Targum and Jarchi apply this to the Israelites' passage through the waters of the Red sea, as a thing past; and Kimchi to Sennacherib's army, compared to the waters of a river strong and many, Isa 8:
This site's exposition
I have called you by your name
on Isaiah 43:1-2
The command Do not fear, for I have redeemed you rests on a claim of ownership, I have called you by your name, you are Mine. The waters and the fire name two deliverances, the sea already crossed and a fire still ahead, When you walk through the fire, you will not be scorched. The older commentators set this beside the three men Nebuchadnezzar threw into the furnace, when the fire had no effect on the bodies of these men.
This site's exposition
When you walk through the fire
Gill records that the Targum and Jarchi read the waters as the Red Sea crossing, and Kimchi as the armies of Sennacherib, which Isaiah 8 pictures as rivers in flood. Barnes reads one general promise. Waters, rivers, fire and flames cover every danger Israel would pass through, and the promise was given to comfort the exiles in Babylon.
The record, by era
The Church Fathers5 voices
"Even if we cross over, they shall not slip, says the Lord." We shall not slip into corruption, we who are crossing over into incorruption, because he himself will support us. For so he himself has said and so he has willed.
What kind of fire? "He stationed the cherubim and the fiery sword, which turns about to protect the way of the tree of life." Where the tree of life is, where the paradise of God is, where God the gardener is, where the blessed and the elect and the holy ones of God reside, there the blessed await God's own way of handling affairs.
If you watch and seek, the Lord says, "Here I am," and "If you pass through fire," I am with you "and the flames shall not consume you." If you ask through prayer, you will find, and if you knock through giving to the poor, …
Even when the compassionate God disciplines, he does not abandon mercy.… For, he says, "judge, consider, take heart." Now God strengthens those who were reduced to slavery in Babylon. And since they bore the title "the people of God," it was appropriate that God addressed …
(Verse 2) When you pass through the water, I will be with you, and the rivers will not overwhelm you. When you walk through fire, you shall not be burned, and the flame shall not consume you. LXX: If you pass through water, I am with you, and rivers will not cover you. And if you pass through fire, you will not be burned: the flame will not burn you. And what he implies: he describes the attack and fury of persecutors as waters and rivers, and fire and flames, who envy the salvation of the Gentiles and do not want the gospel message to be preached. Although the Jews want the Egyptians to be understood as waters, the Babylonians as rivers, the Macedonians as fire, and the Romans as flames.
16 more voices on this verse
The Church Fathers2 voices
Become guileless, and be like the guileless sheep whose wool is sheared off without their saying a word. Do not go from one place to another saying, "I will find God here or there." God has said, I fill the earth, "I fill the heavens," …
We are wayfarers in this life; many walk, but it is needful that we walk aright, for then is the Lord Jesus with us, as we read, When thou passest through the waters I will be with thee, and through the rivers, they shall not overflow thee; when thou walkest through the fire thou shalt not be burned. But if a man take fire in his bosom, the fire of lust, the fire of immoderate desire he walketh not through, but burns this clothing of his soul.
The Medieval Church3 voices
He sets out the promise: when you shall pass through the waters, the Egyptians; the rivers, the Chaldeans; the fire, the Greeks; the flames, the Romans: for they were not entirely consumed: we have passed through fire and water (Ps 66:12). The Lord liberates his …
A commentator
Gregory the DialogistRegister of Epistles, Book 7, Epistle 4 · Written before 604.
proposed
And through the prophet the Lord promises saying, "When thou passest through the waters, I will be with thee, and the rivers shall not overflow thee." For the rivers overflow those whom the active business of this world confounds with perturbation of mind. But he who is sustained in mind by the grace of the Holy Spirit passes through the waters, and yet is not overflowed by the rivers, because in the midst of crowds of peoples he so proceeds along his way as not to sink the head of his mind beneath the active business of the world.
"If thou go through fire, thou shalt not be burned, and the rivers shall not flow over thee." Faith has many times worked such things before the eyes of all creation. If knowledge were given the opportunity to attempt such things, it would in no …
The Puritans and the Awakening1 voice
He would still, when there was occasion, make all the interests of the children of men give way to the interests of his own children: " I will give men for thee, great men, mighty men, and men of war, and people (men by wholesale) for thy life. Nations shall be sacrificed to thy welfare." All shall be cut off rather than God's Israel shall, so precious are they in his sight.
The Nineteenth Century10 voices
A commentator
Albert Barnes1798–1870
Notes, Explanatory and Practical, on the Old and New Testaments (1832-1869)
When thou passest through the waters - This is a general promise, and means that whenever and wherever they should pass through water or fire, he would protect them. It had been true in their past history as a people; and the assurance is here given in order that they might be comforted in view of the calamities which they were then suffering in Babylon.
A commentator
Jamieson, Fausset & Brown1802–1910
Commentary Critical and Explanatory on the Whole Bible (1871)
proposed
Jer 12:5). waters . . . fire--a proverbial phrase for the extremest perils (Ps 66:12; also Ps 138:7). Literally fulfilled at the Red Sea (Ex 14:21, 22), and in the case of the three youths cast into the fiery furnace for conscience' sake (Da 3:25, 27).
quarantine:debris (2026-07-29) — unbalanced-parens
A commentator
Charles Spurgeon1834–1892
The Metropolitan Tabernacle Pulpit, Sermon No. 2548: “Four Contrasts” (lightly modernized text, CCEL edition) · Written before 1892.
proposed
Beloved Friends, there are many lights in which we can see sin. And our perception of sin very much depends upon the light in which we look at it. Sin is very terrible by the blaze of Sinai, when the mountain of Law and terrors is altogether on a smoke. It is a dreadful thing to look at sin when God speaks in thunder and all the earth trembles before Him. It is an awful thing to see sin by the light of your dying day.
BEFORE we explain the metaphor of the text, it may be well for us to remark that we are not sufficiently grateful, I fear, for the preservation which God affords to us from fire. To be startled at the dead of night with the alarming cry, and to find one’s self and children and goods in danger of being immediately consumed, must be no small trial.
BEFORE we explain the metaphor of the text, it may be well for us to remark that we are not sufficiently grateful, I fear, for the preservation which God affords to us from fire. To be startled at the dead of night with the alarming cry, and to find one’s self and children and goods in danger of being immediately consumed, must be no small trial. I have felt myself extreme gratitude to God that while both on the right hand and on the left the flames have raged, he has been pleased to spare to us this temple of our solemnities, this place where we delight to worship. And is it not meet that we should each and all render to him our hearty thanks for sparing our habitations preserving the roof under which we rest, enabling us to go out and to come in in perfect safety? Or, probably, I may be addressing some this morning who have had escaped from the very midst of the fires. Let such not only bless God for preservation in the past, but let them celebrate his goodness in plucking them as brands out of the burning. Let them be extremely grateful to God that while others this day are dying as a black heap of ashes who but yesterday were living men, we are still in the land of the dying unburned and unsinged. It was at least the trap of many of you, during the past week, and again last night, to witness a conflagration of awful grandeur, in which tongues of flame, mountains of fire, and pillars of smoke, made a spectacle to be gazed at with interest while it produced terrors and apprehensions that could awe the wildest mob into silence. With you and me it is a common mercy to be preserved day by day, and night by night from the devouring element.
A commentator
Charles Spurgeon1834–1892
The Metropolitan Tabernacle Pulpit, Sermon No. 2877: “Trials Expected and Conquered” (lightly modernized text, CCEL edition) · Written before 1892.
proposed
EVEN down to the present day, the Jewish nation has not been destroyed. It has been made to pass through fire and through water. The story of the persecution of the Jews, both in earlier and later times, would fill many volumes with the most harrowing details. Had they not been a people whom God specially ordained to remain as His witnesses until the Messiah comes again, they would have utterly perished from among the sons of men! They have been a people scattered and peeled, rent and torn, hunted and harried—yet they still exist.
WHEN two Christians met together who were sitting under a very lean and starving ministry, one of them comforted his fellow concerning the miserable discourse by saying, "Never mind, my Friend, there is not much in the sermon, but the text is a feast by itself." So, this morning, if my words should seem to be very poor and powerless, what fullness there is in these three texts! Here you have a dainty meal of three courses.
A commentator
Charles Spurgeon1834–1892
The Metropolitan Tabernacle Pulpit, Sermon No. 2877: “Trials Expected and Conquered” (lightly modernized text, CCEL edition) · Written before 1892.
proposed
EVEN down to the present day, the Jewish nation has not been destroyed. It has been made to pass through fire and through water. The story of the persecution of the Jews, both in earlier and later times, would fill many volumes with the most harrowing details. Had they not been a people whom God specially ordained to remain as His witnesses until the Messiah comes again, they would have utterly perished from among the sons of men! They have been a people scattered and peeled, rent and torn, hunted and harried—yet they still exist. For many a century they were equally abhorred by the heathen and the so-called Christians, yet they have lived on and they will continue to live on until a new heart and a right spirit shall be given to them and the Lord shall, in His great mercy, take away the blindness which in part has happened to Israel, so that they shall look on Him whom they have pierced and shall mourn for Him as one mourns for his only son. Then shall come the glory of the Gentiles, when more than the former glory of Israel shall be restored to her. But, Brothers and Sisters, every promise in the Scriptures, of a spiritual nature, which is made to the literal people of Israel and to the seed after the flesh, is, according to the Inspired teaching of the Apostle Paul, yet more fully made to the seed of Abraham after the spirit—for all Believers are his spiritual seed. Was he not the father of all the faithful, not of the circumcision only, but of them, also, who are uncircumcised, if they trust in the living God? To us, then, as well as to the literal Israel, is this promise made. And to the Church of God, as a whole, will it be fulfilled, even as it has been fulfilled to her thus far. Her martyrologists have told us how often she has gone through fire and through water, but the floods have not drowned her, neither have the flames consumed her.
WHEN two Christians met together who were sitting under a very lean and starving ministry, one of them comforted his fellow concerning the miserable discourse by saying, "Never mind, my Friend, there is not much in the sermon, but the text is a feast by itself." So, this morning, if my words should seem to be very poor and powerless, what fullness there is in these three texts! Here you have a dainty meal of three courses. You ought to be well nourished this morning, for I have set before you, in these passages of Scripture, quite as much as the largest capacity will be able to mark, learn and inwardly digest. Here is good pasture for the flock, wherein they may not only feed, but lie down! Did you say, "Too much text?" Possibly you might, on other occasions, reproach me with having too little of God's Word and too much of my own, but there can be no fault the other way—the more of the Word of the Lord the better! What is man's word compared with God's Word? It is as chaff to the wheat, at worst, and as mere gold-leaf to solid bullion at best! Indeed, my word is of no value at all, except as it is made up of the essence of the Divine Word. Far better than our best exposition is the Word itself—this is the pure light of the sun—ours is but a poor candle! Of the Scripture itself we cannot have too much. If you derive no other profit from this assembling of yourselves together but to have your earnest attention directed to this precious part of Holy Writ, if the Spirit of God is with you, your meditations will make this a profitable hour! Notice concerning these three texts that they are very much alike in this respect—they are each addressed to God's people under the names of Jacob and Israel.
A commentator
Charles Spurgeon1834–1892
The Metropolitan Tabernacle Pulpit, Sermon No. 2548: “Four Contrasts” (lightly modernized text, CCEL edition) · Written before 1892.
proposed
Beloved Friends, there are many lights in which we can see sin. And our perception of sin very much depends upon the light in which we look at it. Sin is very terrible by the blaze of Sinai, when the mountain of Law and terrors is altogether on a smoke. It is a dreadful thing to look at sin when God speaks in thunder and all the earth trembles before Him. It is an awful thing to see sin by the light of your dying day. More terrible, still, will it be to see it by the light of the Judgment Day. When Abraham rose up early in the morning and looked towards Sodom, it was a lurid light that met his gaze as he saw the guilty cities blazing and smoking up towards Heaven like a vast furnace. To see sin in that light is a solemn thing. But of all the lights that ever fall upon sin, that which makes it, "like itself appear," is that which falls upon it when it is set in the light of God's Countenance. To see sin by the light of God's Love, to read its awful character by the light of the Cross—beholding Christ bleeding and dying—is the way to see sin. Nothing makes us feel sin to be so vile and guilty a thing as when we realize that it was perpetrated against the God of Infinite Love. I am going to speak at this time mainly concerning God's own people. They are to be the direct object of my talk, and I want to set their sins in the light of God's Love to them. I mean, Beloved, your sins and my own. Let us set our sin in the light of God's eternal Love and if the sight should break us down, so much the better. If it should send us away humbled and ashamed, so much the better. And if it should make us praise eternal love beyond anything we have ever done before, so much the better. My one objective will be to set before you the contrast between God's action towards His people and His people's usual action towards Him.
How the passage was read
What the Jewish commentators add
On the verses either side of this one
And now despite all this, so said the Lord, “..do not fear.”
This section is reception history: how the passage was read and kept in the Jewish tradition. Where a reading parts from an essential of the Christian faith, the section says so at that point.
Texts and citation data: Sefaria; each excerpt follows its version’s licence. 5 further sources are cited on this chapter that carry no English text this site may quote or only restate the verse.
The words behind it
18 Hebrew wordsEvery Hebrew word of this verse in the order it stands, with what it means and the door to its own study. The last column counts the times a word stands in the whole Bible: the rarer the word, the more the places it appears belong together.
| Hebrew | Sound | Meaning | Word study | In the Bible |
|---|---|---|---|---|
| כִּֽי־ | ki- | if | H3588 → | 4482 times |
| תַעֲבֹ֤ר | taavor | you will pass | H5674 → | 556 times |
| בַּמַּ֙יִם֙ | bamayim | in the waters | H4325 → | 581 times |
| אִתְּךָ־ | ʾitekha- | [will be] with you | H854 → | 929 times |
| אָ֔נִי | ʾani | I | H589 → | 874 times |
| וּבַנְּהָר֖וֹת | uvaneharot | and in the rivers | H5104 → | 119 times |
| לֹ֣א | lo' | not | H3808 → | 5168 times |
| יִשְׁטְפ֑וּךָ | yishtefukha | they will overflow you | H7857 → | 31 times |
| כִּֽי־ | ki- | if | H3588 → | 4482 times |
| תֵלֵ֤ךְ | telekh | you will walk | H1980 → | 1546 times |
| בְּמוֹ־ | bemov- | in | H1119 → | 9 times |
| אֵשׁ֙ | ʾesh | fire | H784 → | 378 times |
| לֹ֣א | lo' | not | H3808 → | 5168 times |
| תִכָּוֶ֔ה | tikaveh | you will be burned | H3554 → | |
| וְלֶהָבָ֖ה | velehavah | and flame | H3852 → | 19 times |
| לֹ֥א | lo' | not | H3808 → | 5168 times |
| תִבְעַר־ | tivar- | it will burn | H1197 → | 94 times |
| בָּֽךְ׃ | bakh | <in> you |
כִּֽי־if
ki-H3588 →4482 times
תַעֲבֹ֤רyou will pass
taavorH5674 →556 times
בַּמַּ֙יִם֙in the waters
bamayimH4325 →581 times
אִתְּךָ־[will be] with you
ʾitekha-H854 →929 times
אָ֔נִיI
ʾaniH589 →874 times
וּבַנְּהָר֖וֹתand in the rivers
uvaneharotH5104 →119 times
לֹ֣אnot
lo'H3808 →5168 times
יִשְׁטְפ֑וּךָthey will overflow you
yishtefukhaH7857 →31 times
כִּֽי־if
ki-H3588 →4482 times
תֵלֵ֤ךְyou will walk
telekhH1980 →1546 times
בְּמוֹ־in
bemov-H1119 →9 times
אֵשׁ֙fire
ʾeshH784 →378 times
לֹ֣אnot
lo'H3808 →5168 times
תִכָּוֶ֔הyou will be burned
tikavehH3554 →
וְלֶהָבָ֖הand flame
velehavahH3852 →19 times
לֹ֥אnot
lo'H3808 →5168 times
תִבְעַר־it will burn
tivar-H1197 →94 times
בָּֽךְ׃<in> you
bakh
A shaded row is a word that stands 400 times or fewer in the Bible.
The walk
8 stopsEach card is a verse this one points to, and under it the verses that one points to in turn. Where several paths arrive at the same place, that place is listed first: the text keeps returning to it.
Through
Isaiah 41:10Do not fear, for I am with you; do not be afraid, for I am your God. I will strengthen you; I will surely help you; I will uphold you with My right hand…
it leads to
- Isaiah 43:1–2
Now this is what the LORD says— He who created you, O Jacob, and He who formed you, O Israel: “Do not fear, for I have redeemed you; I have called you by your…
Reached by 2 separate paths from here.
- Joshua 1:9
Have I not commanded you to be strong and courageous? Do not be afraid; do not be discouraged, for the LORD your God is with you wherever you go.”
- Romans 8:31
What then shall we say in response to these things? If God is for us, who can be against us?
- Deuteronomy 31:6–8
Be strong and courageous; do not be afraid or terrified of them, for it is the LORD your God who goes with you; He will never leave you nor forsake you.”
- Philippians 4:13
I can do all things through Christ who gives me strength.
- Isaiah 43:1–2
Through
Joshua 1:9Have I not commanded you to be strong and courageous? Do not be afraid; do not be discouraged, for the LORD your God is with you wherever you go.”
it leads to
- Genesis 28:15
Look, I am with you, and I will watch over you wherever you go, and I will bring you back to this land. For I will not leave you until I have done what…
- Jeremiah 1:7–8
But the LORD told me: “Do not say, ‘I am only a child.’ For to everyone I send you, you must go, and all that I command you, you must speak.
- Genesis 28:15
Through
Psalms 23:4Even though I walk through the valley of the shadow of death, I will fear no evil, for You are with me; Your rod and Your staff, they comfort me.
it leads to
- Isaiah 41:10
Do not fear, for I am with you; do not be afraid, for I am your God. I will strengthen you; I will surely help you; I will uphold you with My right hand…
- Isaiah 41:10
Where this verse is studied
On this page
About Isaiah

This page draws on 19 works. Open the list of works
This page draws on Adam Clarke, Commentary on the Bible; Albert Barnes, Notes, Explanatory and Practical, on the Old and New Testaments (1832-1869); Ambrose of Milan, Letter 2, To Constantius; Caesarius of Arles, SERMON 158A.I; Charles Spurgeon, The Metropolitan Tabernacle Pulpit, Sermon No. 2548: “Four Contrasts” (lightly modernized text, CCEL edition); Charles Spurgeon, The Metropolitan Tabernacle Pulpit, Sermon No. 397: “Fire! Fire! Fire!” (lightly modernized text, CCEL edition); Charles Spurgeon, The Metropolitan Tabernacle Pulpit, Sermon No. 2877: “Trials Expected and Conquered” (lightly modernized text, CCEL edition); Charles Spurgeon, The Metropolitan Tabernacle Pulpit, Sermon No. 1895: “Love Abounding, Love Complaining, Love Abiding” (lightly modernized text, CCEL edition); Clement of Alexandria, The Instructor Book 1; Gregory the Dialogist, Register of Epistles, Book 7, Epistle 4; Isaac of Nineveh, ASCETICAL HOMILIES 52; Jamieson, Fausset & Brown, Commentary Critical and Explanatory on the Whole Bible; Jerome, Commentary on Isaiah; John Gill, Exposition of the Old Testament (1748-1763); Matthew Henry, Commentary on the Whole Bible; Origen of Alexandria, HOMILY ON 1 KINGS 28:9.3; Pachomius the Great, INSTRUCTIONS 1:25; Theodoret of Cyrus, COMMENTARY ON ISAIAH 13:43.1 and Thomas Aquinas, Commentary on Isaiah.
