Isaiah 38:7: God's promise fulfilled?
How does Isaiah 38:7 demonstrate God's faithfulness in fulfilling His promises?

Setting the Scene

• Hezekiah, king of Judah, lies gravely ill (Isaiah 38:1).

• God sends Isaiah to announce that Hezekiah will die, then—after the king’s earnest prayer—reverses the verdict and grants him fifteen more years of life (Isaiah 38:2-5).

• To quiet every doubt, God attaches a visible confirmation:

Isaiah 38:7 — “This will be the sign to you from the LORD that the LORD will do what He has promised: I will make the shadow cast by the sun on the stairway of Ahaz go back ten steps.”


The Promise in Focus

• Promise stated: Hezekiah will recover and Jerusalem will be delivered from the Assyrians (Isaiah 38:5-6).

• Promise certified: A miraculous astronomical event—time itself appears to reverse—guarantees that God’s word stands.


A Tangible Sign

• God does not owe signs, yet He graciously supplies one (cf. Judges 6:36-40; John 20:27).

• The reversal of the shadow is verifiable, public, and impossible for human manipulation—removing any suspicion of coincidence.

• In Scripture, such signs serve to anchor faith in concrete reality (Exodus 4:1-9; 1 Kings 18:36-39).


God’s Track Record

Numbers 23:19 — “God is not a man, that He should lie, nor a son of man, that He should change His mind.”

Joshua 21:45 — “Not one of all the LORD’s good promises to the house of Israel had failed; every one was fulfilled.”

2 Kings 20:9-11 (parallel account) shows the same miracle, linking Isaiah’s prophecy to a historical event documented twice for emphasis.

2 Corinthians 1:20 — “For all the promises of God are ‘Yes’ in Christ.”


Lessons for Believers Today

• God’s promises are as dependable as His character; a flawless record in the past guarantees reliability in the present and future.

• He is willing to strengthen wavering faith with evidences suited to the moment—Scripture, answered prayer, and providential “signposts.”

• Even when circumstances scream the opposite (Hezekiah’s terminal prognosis, a looming Assyrian threat), God’s word stands superior to the visible.


Living in the Certainty of His Promises

• Hold Scripture as the final authority; what He has spoken, He will perform (Hebrews 10:23).

• Recall past fulfillments in your own life and in biblical history; memory fuels confidence.

• Rest: if God can reverse the sun’s shadow, He can certainly keep every promise concerning guidance (Proverbs 3:5-6), provision (Philippians 4:19), and eternal life (John 10:28).

What is the meaning of Isaiah 38:7?
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