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.

ISAIAH 43:2KJV
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Isaiah 43:2 (KJV)

What does Isaiah 43:2 mean?

Isaiah 43:2 promises that God will be present with His people during times of trouble, using images like deep waters and fire to show that even in the most overwhelming or dangerous situations, they will not be overcome or destroyed. The verse assures readers that God’s presence brings protection and deliverance, no matter how severe the hardship.

In this verse, God is speaking through the prophet Isaiah to the people of Israel, who were facing or would soon face great difficulties, including exile and suffering. The language of passing through waters and fire draws on familiar dangers from Israel’s history, like the crossing of the Red Sea and fiery trials, to make clear that God’s commitment to His people remains steady even in crisis.

The Hebrew behind Isaiah 43:2

  • "Passest through" (עָבַר, ʿāvar, H5674) means to cross over or go through. This word often describes moving through a boundary or obstacle, highlighting that the troubles are something to be passed through, not a permanent state.
  • "Waters" (מַיִם, mayim, H4325) and "rivers" (נָהָר, nāhār, H5104) both refer to overwhelming forces or dangers. In Hebrew thought, water often symbolized chaos or peril, so these words emphasize the seriousness of the threats.
  • "Overflow" (שָׁטַף, shāṭaf, H7857) means to flood or sweep away. The promise is that these dangers will not have the power to overwhelm or destroy God’s people.
  • "Fire" (אֵשׁ, ʾēsh, H784) and "flame" (לֶהָבָה, lehabah, H3852) are images of intense trial or judgment. The use of "burned" (כָּוָה, kavah, H3554) and "kindle" (בָּעַר, baʿar, H1197) stresses that God’s people will not be harmed or consumed by these trials.

Why Isaiah 43:2 matters

  • Isaiah 43:2 clarifies that God’s promise is not the absence of trouble, but His presence and protection within it; the verse does not say believers will avoid hardship, but that they will not be destroyed by it.
  • The verse connects to Israel’s history, reminding readers of God’s faithfulness during past crises like the Exodus, which strengthens trust in God’s ongoing care.
  • The vivid imagery helps readers grasp the depth of God’s commitment, making the promise feel concrete and personal rather than abstract or distant.

Where else these words appear

“burned” Hebrew H3554 · used in 2 verses

  • Proverbs 6:28 Can one go upon hot coals, and his feet not be burned?

“through” Hebrew H1119 · used in 10 verses

  • Job 9:30 If I wash myself with snow water, and make my hands never so clean;
  • Job 19:16 I called my servant, and he gave me no answer; I intreated him with my mouth.
  • Isaiah 25:10 For in this mountain shall the hand of the LORD rest, and Moab shall be trodden down under him, even as straw is trodden down for the dunghill.

“flame” Hebrew H3852 · used in 19 verses

  • Numbers 21:28 For there is a fire gone out of Heshbon, a flame from the city of Sihon: it hath consumed Ar of Moab, and the lords of the high places of Arnon.
  • Isaiah 4:5 And the LORD will create upon every dwelling place of mount Zion, and upon her assemblies, a cloud and smoke by day, and the shining of a flaming fire by night: for upon all the glory shall be a defence.
  • Ezekiel 20:47 And say to the forest of the south, Hear the word of the LORD; Thus saith the Lord GOD; Behold, I will kindle a fire in thee, and it shall devour every green tree in thee, and every dry tree: the flaming flame shall not be quenched, and all faces from the south to the north shall be burned therein.

“overflow” Hebrew H7857 · used in 30 verses

  • Leviticus 6:28 But the earthen vessel wherein it is sodden shall be broken: and if it be sodden in a brasen pot, it shall be both scoured, and rinsed in water.
  • Psalms 124:4 Then the waters had overwhelmed us, the stream had gone over our soul:
  • Jeremiah 8:6 I hearkened and heard, but they spake not aright: no man repented him of his wickedness, saying, What have I done? every one turned to his course, as the horse rusheth into the battle.