Isaiah 38 tells the story of King Hezekiah of Judah, who receives a prophetic announcement that he will die from a serious illness, then turns to prayer and is granted fifteen more years of life. People read this chapter for its vivid picture of honest prayer, its strange sign of the sundial, and its raw poem of grief and thanksgiving. It speaks to anyone who has faced a hard diagnosis, a closed door, or a moment when they were not sure whether God was listening.
Isaiah 38 Summary
The chapter opens with Hezekiah critically ill. The prophet Isaiah arrives with a blunt message: put your house in order, because you will not recover. Hezekiah does not argue or bargain with the messenger. He turns his face to the wall and prays, reminding the LORD of his faithful and wholehearted life, and he weeps openly.
God responds through Isaiah before the prophet has even left the courtyard. The LORD has heard the prayer and seen the tears, and He promises fifteen additional years, deliverance from the Assyrian king, and protection for the city. As a sign, the shadow on the sundial of Ahaz moves backward ten steps.
The second half of the chapter gives Hezekiah’s own account of his illness and recovery. He describes the fear of dying in the prime of life, the sense of his life being rolled up and cut off like cloth from a loom, and the pain that seemed to break him. Then he speaks of thanksgiving, the promise that the living will praise God, and a closing vow to sing in the temple. The chapter ends with two practical notes: a remedy of figs for the boil, and Hezekiah asking what sign would confirm he will go up to the LORD’s house.
Background and Setting
The book of Isaiah is traditionally attributed to the prophet Isaiah, son of Amoz, who ministered in Judah during the late eighth century BC, roughly the reigns of Uzziah through Hezekiah. Many scholars see the book as shaped over a longer period, with later material gathered under Isaiah’s name, but Isaiah 38 is generally read as a narrative set in Hezekiah’s reign, around the time of the Assyrian threat to Jerusalem.
The chapter sits within the so-called historical section of the book, chapters 36 to 39, which tells of Assyria’s invasion, Hezekiah’s trust in God, and his later dealings with Babylonian envoys. It bridges the dramatic siege narrative of the previous chapters and the prophetic comfort of chapters 40 onward. The writer’s first readers would have connected Hezekiah’s rescue with the larger hope that God would preserve Jerusalem and the line of David.
Isaiah 38 Section by Section
Verses 1-3: The Hard Word and the Turned Face
1 In those days was Hezekiah sick and near death. Isaiah the prophet, the son of Amoz, came to him, and said to him, “The LORD says, ‘Set your house in order, for you will die, and not live.’” 2 Then Hezekiah turned his face to the wall and prayed to the LORD, 3 and said, “Remember now, the LORD, I beg you, how I have walked before you in truth and with a perfect heart, and have done that which is good in your sight.” Hezekiah wept bitterly.
Isaiah 38:1-3 (WEB)
The chapter begins without softening. Isaiah delivers God’s message plainly, and Hezekiah’s response is to turn toward the wall, a posture often associated with private, unguarded prayer. He does not dispute the prophecy. He asks God to remember his integrity and his years of faithful service. Notice that the king’s weeping is described as bitter, which shows that honest grief and genuine prayer can sit together in the same moment.
This section shows that God allows people to bring their case before Him directly. Hezekiah’s request is not a claim to deserve healing, but an appeal to God’s own covenant faithfulness. For many readers, it becomes a model for praying with both reverence and raw emotion.
Verses 4-8: The Answer and the Sign
4 Then the LORD’s word came to Isaiah, saying, 5 “Go, and tell Hezekiah, ‘The LORD, the God of David your father, says, “I have heard your prayer. I have seen your tears. Behold, I will add fifteen years to your life.
Isaiah 38:4-5 (WEB)
7 This shall be the sign to you from the LORD, that the LORD will do this thing that he has spoken. 8 Behold, I will cause the shadow on the sundial, which has gone down on the sundial of Ahaz with the sun, to return backward ten steps. So the sun returned ten steps on the sundial on which it had gone down.”’”
Isaiah 38:7-8 (WEB)
God’s reply comes quickly. The LORD says He has heard and seen, and He adds years to the king’s life. The language is personal and attentive, as if God were noticing each tear. The promise also includes deliverance for the city, linking Hezekiah’s private recovery with the public welfare of Jerusalem.
The sundial sign is one of the more unusual details in the Old Testament. The shadow moves backward on the steps of Ahaz’s dial, giving Hezekiah a visible confirmation. The point is not that the sun is magically reversed for entertainment, but that God gives assurance in forms people can see and check. Hezekiah asks for signs later in the chapter, and God graciously provides one here.
Verses 9-15: The King’s Lament
10 I said, “In the middle of my life I go into the gates of Sheol. I am deprived of the residue of my years.” 11 I said, “I won’t see Yah, Yah in the land of the living. I will see man no more with the inhabitants of the world. 12 My dwelling is removed, and is carried away from me like a shepherd’s tent. I have rolled up, like a weaver, my life. He will cut me off from the loom. From day even to night you will make an end of me.
Isaiah 38:10-12 (WEB)
I chattered like a swallow or a crane. I moaned like a dove. My eyes weaken looking upward. Lord, I am oppressed. Be my security.”
Isaiah 38:14 (WEB)
After the historical notice of verse 9, the chapter shifts to a poem in Hezekiah’s voice. He pictures his life being taken down like a tent and rolled up like woven cloth. The images of a shepherd’s tent and a weaver’s loom convey how sudden and unfinished his life feels. The sound comparisons in verse 14, with the swallow, crane and dove, capture a weak, anxious cry.
The lament is honest about the physical and emotional weight of sickness. Hezekiah does not pretend he feels fine. He admits that he has nothing to say except to acknowledge what God has spoken and done. Many believers find comfort in this permission to speak plainly about fear and pain before God.
Verses 16-20: Life Restored and Thanksgiving
16 Lord, men live by these things; and my spirit finds life in all of them: you restore me, and cause me to live. 17 Behold, for peace I had great anguish, but you have in love for my soul delivered it from the pit of corruption; for you have cast all my sins behind your back.
Isaiah 38:16-17 (WEB)
19 The living, the living, he shall praise you, as I do today. The father shall make known your truth to the children. 20 The LORD will save me. Therefore we will sing my songs with stringed instruments all the days of our life in the LORD’s house.
Isaiah 38:19-20 (WEB)
The tone turns here. Hezekiah says God has restored him and that his spirit finds life in what God has done. He describes God casting his sins behind His back, a vivid way of saying that forgiveness removes the record of wrongdoing from view. The anguish he felt has become the setting for a deeper peace.
The closing lines broaden the thanksgiving. The living praise God, and parents pass His faithfulness on to their children. Hezekiah vows to sing in the house of the LORD all his days. Here the chapter moves from one man’s recovery to a pattern of worship that continues across generations.
Verses 21-22: The Figs and the Question of a Sign
21 Now Isaiah had said, “Let them take a cake of figs, and lay it for a poultice on the boil, and he shall recover.” 22 Hezekiah also had said, “What is the sign that I will go up to the LORD’s house?”
Isaiah 38:21-22 (WEB)
The chapter ends with practical details. Isaiah prescribes a poultice of figs for the boil, a simple remedy that accompanies the miracle and shows that God’s work often comes through ordinary means. Hezekiah then asks what sign will confirm that he will go up to the LORD’s house. The king keeps asking for assurance, and the chapter leaves that question open as a fitting end to his story of faith and fear.
Key Themes in Isaiah 38
- Honest prayer: Hezekiah turns to God with tears and direct appeals, showing that sincere prayer can include grief and protest.
- God’s responsiveness: The LORD hears and sees, answering the king’s prayer with a specific promise and a visible sign.
- Mortality and renewal: The chapter moves from the shadow of death to life restored, held together by God’s power over both.
- Thanksgiving passed down: The living praise God, and the story of His faithfulness is handed on to the next generation.
- Ordinary means and divine grace: A cake of figs and a sundial appear beside a miraculous recovery, reminding readers that God works through both the natural and the miraculous.
Lessons From Isaiah 38 for Today
Consider someone sitting in a hospital waiting room after a frightening test result. Isaiah 38 gives permission to pray the way Hezekiah did, facing the wall, speaking plainly, and asking God to remember faithfulness and mercy. You do not need polished words. The chapter shows that God attends to tears as well as to requests for healing.
Think also of a family member who is recovering slowly, with setbacks each week. Hezekiah’s story reminds us that restoration is sometimes gradual, and that the practical steps, like the figs, are part of God’s care. Gratitude for progress, even incomplete progress, is a way of joining Hezekiah’s song.
Finally, consider a parent who wants their children to know God. Hezekiah’s closing words describe a father making God’s truth known to his children. That may look like telling a story at the dinner table after a hard week, recounting how God answered a prayer, so that the next generation learns to trust Him as well.
Questions for Reflection
- When have you brought God an honest, unpolished prayer, and what did that feel like?
- How do you respond to the idea that God might answer a request with a sign, and what signs have you noticed in your own life?
- What fears about your own mortality or future come to mind when you read Hezekiah’s lament?
- In what ways can you practice thanksgiving in the way Hezekiah describes, so that others can hear of God’s faithfulness?
- Where do you see ordinary means, such as medicine, rest, or support from friends, working alongside God’s grace in your life?
A Prayer From Isaiah 38
Lord, I bring you the things that frighten me and the things I cannot yet understand. You see my tears, and You hear the words I cannot put together. Remember me in faithfulness, and meet me where I am, whether in a hospital bed, at a kitchen table, or in the quiet before dawn. Teach me to speak honestly before You and to trust You with the years ahead. Give me patience for the slow work of healing, and open my mouth to praise You in the company of those who need to hear what You have done. Amen.
Frequently Asked Questions
Did God really make the sundial shadow go backward?
The text describes the shadow returning ten steps on the sundial of Ahaz as a sign to Hezekiah. Readers differ on the mechanics, but the chapter presents it as a real, visible confirmation of God’s word. Its purpose is assurance rather than spectacle.
Why did Hezekiah weep if he was a faithful king?
Hezekiah’s tears show that faith and grief can coexist. He grieved the prospect of dying young and appealed to God’s covenant faithfulness. Scripture presents such honesty as part of relating to God, not as a failure of trust.
What is the connection between Isaiah 38 and the rest of Isaiah?
Isaiah 38 closes a historical section that tells of Assyria’s threat and Judah’s deliverance. It also prepares readers for the comfort and promises of chapters 40 onward. The chapter shows God’s power over life and death, a theme that runs through the whole book.
