734_The cure for a wandering heart (Isaiah 57)
Isaiah 57:14-21 And it shall be said,
“Build up, build up, prepare the way,
remove every obstruction from my people’s way.”
15 For thus says the One who is high and lifted up,
who inhabits eternity, whose name is Holy:
“I dwell in the high and holy place,
and also with him who is of a contrite and lowly spirit,
to revive the spirit of the lowly,
and to revive the heart of the contrite.
16 For I will not contend forever,
nor will I always be angry;
for the spirit would grow faint before me,
and the breath of life that I made.
17 Because of the iniquity of his unjust gain I was angry,
I struck him; I hid my face and was angry,
but he went on backsliding in the way of his own heart.
18 I have seen his ways, but I will heal him;
I will lead him and restore comfort to him and his mourners,
19 creating the fruit of the lips.
Peace, peace, to the far and to the near,” says the Lord,
“and I will heal him.
20 But the wicked are like the tossing sea;
for it cannot be quiet,
and its waters toss up mire and dirt.
21 There is no peace,” says my God, “for the wicked.”
Someone wisely said, “The human heart is an idol factory.” Isaiah 57 speaks directly to that condition. It exposes the tragedy of wandering from God, but it also reveals the wonderful cure. But the God who sees and punishes our wandering is also the God who restores.
Isaiah 57 lays down an observation: “The righteous man perishes, and no one lays it to heart” (Isaiah 57:1, ESV). God’s faithful servants were passing away, but nobody understood why. God was sparing them the judgment about to come on the nation. They entered their rest, while the wicked nation continued its march to destruction.
The Lord describes Israel’s spiritual condition using the language of marriage. Throughout the Old Testament, God has presented Himself as Israel’s faithful Husband. Their worship of other gods was not simply breaking commandments; it was spiritual adultery. They had abandoned the One who loved them to pursue countless false lovers.
Isaiah paints vivid pictures of this unfaithfulness. The people built pagan shrines on every high hill and under every green tree. They even sacrificed their own children to pagan gods, adopting the terrible practices of the surrounding nations. They sought political alliances with foreign powers, hoping those relationships would give them security that only God could provide.
One verse especially captures the tragedy of their condition: “You were wearied with the length of your way, but you did not say, ‘It is hopeless’” (Isaiah 57:10, ESV). Their chase for idols exhausted them, yet they never admitted those idols had failed them. Sin is deceptive, constantly persuading us that satisfaction is just one more step away. It seduces us to pursue one more achievement, one more possession, one more relationship, one more success. But every idol eventually disappoints because it asks us to expect from created things what only the Creator can give.
Our idols today may not be carved images, but we can bow before success, financial security, reputation, entertainment, technology, comfort, or even our own ambitions. Anything that becomes our ultimate source of identity, security, or joy has become an idol. The wandering heart always looks somewhere other than God for what only God can supply.
Then the Lord asks a searching question: “Whom did you dread and fear, so that you lied, and did not remember me?” (Isaiah 57:11, ESV). Israel feared so greatly that they turned to all the gods of the surrounding nations. They feared military defeat, crop failure, locust attacks, famine, disease, infertility, and death – and forgot the only one they needed to fear. They had forgotten Him because His judgment did not fall immediately. They mistook His patience for indifference.
How often we make the same mistake. Because God does not discipline us instantly, we assume our compromises are harmless. We excuse our sin, our disloyalty, our weakness in the face of temptation. But God’s patience does not mean he approves of what we do. His continued kindness is because he wants us to realize His presence, to realize that He is all we need, to repent of our pursuit of idols and turn to him.
The end of their pursuit of idols will end in betrayal. The Lord declares that the idols they trusted would ultimately fail them. “When you cry out, let your collection of idols deliver you!” He says. “The wind will carry them all off” (Isaiah 57:13, ESV). Everything they relied upon would disappear like dust before the wind. Idols promise peace but leave us restless. They promise fulfillment but leave us empty. They promise life but cannot save.
Yet judgment is not the final word in this chapter. The God who exposes sin and corrects his people also prepares the way back.
“For thus says the One who is high and lifted up, who inhabits eternity, whose name is Holy: ‘I dwell in the high and holy place, and also with him who is of a contrite and lowly spirit, to revive the spirit of the lowly, and to revive the heart of the contrite’” (Isaiah 57:15, ESV).
God the Holy One, exalted beyond anything our minds can fully comprehend, dwells with those who are bowed down, humbled because of their mistakes and their sins. The broken-hearted exiles found their comfort in God. And he promises to heal the wandering heart.
For this healing does not come from simply trying harder or making stronger resolutions. A wandering heart first needs to stop pretending. We need to recognize our misplaced loves, and our divided loyalties, honestly before God. When we see things his way, that humility opens the door to His restoring presence.
The contrite heart is not crushed by despair; it is softened by repentance. It grieves over sin, and God dwells with it.
And so God says, “I have seen his ways, but I will heal him; I will lead him and restore comfort to him… Peace, peace, to the far and to the near… and I will heal him” (Isaiah 57:18–19, ESV).
Notice that God knows every failure, every compromise, every hidden struggle, every wandering affection. Nothing escapes His sight. Yet His response to the lowly heart is not rejection but healing.
What wonderful grace! Sin is more than guilt; it is a sickness of the soul. God does not simply forgive us and leave the damage untouched. He heals what sin has broken. He leads us back into fellowship with Himself.
The repeated phrase, “Peace, peace,” speaks of wholeness. It is peace with God through forgiveness, peace within the heart through His presence, and peace in every part of life when we follow his ways. This peace is possible only because of the Lord Jesus Christ. When we wandered after our own desires, he stooped to take up the cross, denying his own self and tasting death for us. In that act, he took away our sin once for all. “Therefore, since we have been justified by faith, we have peace with God through our Lord Jesus Christ” (Romans 5:1, ESV).
Isaiah ends with the solemn words: “But the wicked are like the tossing sea; for it cannot be quiet… ‘There is no peace,’ says my God, ‘for the wicked’” (Isaiah 57:20–21, ESV). A heart that refuses God remains restless despite success, wealth, pleasure, or recognition. For we were made in the image of God, and only he can satisfy us.
When we realize that our hearts have wandered, even if nobody else sees it, let us listen to the voice of God. For he does not merely expose our wandering; in his kindness He promises to heal us.
As for us, let us tear down every idol, whether our pride, our fears, our misplaced affections and lusts. Let us humble ourselves to admit our sorrow. Let us confess the grief we bear in our spiritual exile. Let us acknowledge our helplessness to escape. For the high God who inhabits eternity still delights to dwell with the humble. And in him we find the reward that keeps our hearts at peace, the never-wandering love that keeps us at home with Him. God bless.