A Hymn of Praise

It is good for us to know the history of the people of Israel, because within that history are hidden many lessons, warnings, promises, and testimonies that every Christian should treasure with reverence and joy. When we read about Israel, we are not simply reading about an ancient nation that lived centuries ago. We are reading about the dealings of the living God with a people He chose, corrected, preserved, and continually called back to Himself.

Their history teaches us about obedience, repentance, discipline, mercy, and above all the unchanging faithfulness of God. It is beneficial for us to meditate on these things, not only so that we may avoid repeating the same failures, but so that we may better understand the greatness of the Lord who has also brought us into His marvelous ways.

The history of Israel is full of moments of triumph and moments of deep sorrow. There were seasons when the hand of God was evident in astonishing victories, and there were seasons when their own rebellion brought chastening, tears, and national humiliation. Yet through all of it, the Lord remained the same. He was holy when they sinned, merciful when they cried out, patient when they wandered, and glorious when He restored them. That is why the story of Israel still speaks powerfully to believers today. It shows us that God does not abandon His purposes, even when His people are weak.

The prophet Isaiah says:

4 In that day you will say:

“Give praise to the Lord, proclaim his name;
make known among the nations what he has done,
and proclaim that his name is exalted.

5 Sing to the Lord, for he has done glorious things;
let this be known to all the world.

6 Shout aloud and sing for joy, people of Zion,
for great is the Holy One of Israel among you.”

Isaiah 12:4-6

The Story of Israel Is a Lesson for Every Believer

When we open the Old Testament, we quickly realize that the story of Israel is not there merely to fill pages with historical details. It is there because God wanted His people in every generation to learn from it. Israel saw miracles that no nation had ever seen. They witnessed the power of God in Egypt, the opening of the Red Sea, the provision of manna in the desert, the giving of the law, the victories in battle, and the preservation of the covenant promises. Yet they also experienced the bitter consequences of unbelief, murmuring, idolatry, and spiritual forgetfulness.

For that reason, their history humbles us. It reminds us that external privileges are not enough if the heart is far from God. A people may witness many blessings and still grow careless. A person may hear the truth for years and still become spiritually cold if he does not walk in sincere dependence upon the Lord. Israel’s failures are therefore a warning, but God’s dealings with them are also a comfort. The same God who disciplined them also restored them. The same God who rebuked them also preserved a remnant for His name’s sake.

Their history also teaches us that the Lord works through long processes. Sometimes we want immediate answers, immediate breakthroughs, and immediate relief from every burden. But God often shapes His people over many years. Israel’s path was not short, smooth, or easy. It included waiting, chastening, and repeated calls to repentance. Yet every stage of that journey revealed something about the character of God. He is not hurried, but He is never late. He is not indifferent, but perfectly wise. He is not weak, but gloriously sovereign.

Israel’s Trials Revealed Both Human Sin and Divine Faithfulness

Recall that the people of Israel passed through great tests, many of which were intensified by their own disobedience. We see them walking forty years in the wilderness because of unbelief. We see them suffering under foreign oppression. We see them carried into captivity in Babylon. We see the land afflicted by famine, the people weakened by division, and the nation repeatedly brought low because they forgot the Lord who had delivered them. These were not light matters. They were severe reminders that sin has consequences.

And yet, even in those dark chapters, we do not see a God who stopped dealing with His people. We see a God who warned them through prophets, called them to return, and continued to extend mercy. This is one of the most encouraging truths in all of Scripture. Even when Israel was trapped in patterns of rebellion, the Lord did not cease to summon them back. He did not cast aside every promise. He did not silence every word of hope. Instead, He continued to confront them, correct them, and invite them to repentance.

This same principle comforts us today. Many believers know what it is to drift, to grow dull, or to suffer because of poor choices. But if we belong to the Lord, He does not simply leave us in our wandering. He disciplines those He loves. He exposes what is wrong in order to heal what is broken. He humbles us so that we might once again look to Him. In seasons of affliction, we must never imagine that God has ceased to care. Sometimes His most loving work is done through correction.

That is why the biblical call to repentance is not a cruel word but a merciful one. The Lord does not command repentance because He delights in crushing us; He commands it because He delights in restoring us. He is patient beyond what we deserve. He warns before He judges. He calls before He chastens. And when sinners return to Him in truth, they find that His mercy is greater than all their failures. This is why it is so important to keep a heart that is tender before God and ready to turn when He convicts us.

If you want to continue meditating on this call to return to God, you can also read Repent Yourself, which reinforces the seriousness and beauty of true repentance.

Isaiah’s Song Is a Call to Praise the God Who Saves

Isaiah 12 is filled with hope, worship, and holy joy. The prophet speaks of a day when the people will no longer be dominated by fear and judgment, but will publicly praise the Lord for His salvation. These verses are not empty poetry. They are a call to remember the saving acts of God and to respond with heartfelt praise. “Give praise to the Lord, proclaim his name; make known among the nations what he has done.” This is a call not only to personal gratitude but to public testimony.

Notice how worship and proclamation go together. The one who truly knows what God has done cannot remain silent. Praise rises upward to God, and proclamation goes outward to the nations. The people of God are called both to adore Him and to declare Him. They are to sing because He has done glorious things, and they are to speak because His glorious works must be known in all the earth. True worship is never merely private emotion; it produces a desire to make the greatness of God known.

This helps us understand that praise is not reserved only for easy times. Isaiah spoke words of joy into a context shaped by sin, judgment, and future hope. In other words, he called the people to praise God because of who God is and because of what God promised to do. The people could rejoice because the Lord was their salvation. In the same way, our worship is not built merely on present comfort. It is rooted in the character of God, the truth of His Word, and the certainty of His promises.

When believers remember the works of God, their hearts are strengthened. Praise turns the eyes away from self and fixes them upon divine glory. It reminds us that our story is not ultimately about our weakness, but about God’s power. It reminds us that no trial is greater than His wisdom and no sorrow deeper than His compassion. For that reason, worship is one of the great medicines of the soul. It does not deny pain, but it places pain beneath the rule of God.

On this same theme, you may also like Praise for the Mighty Deeds of God, which beautifully reflects on remembering and exalting the Lord’s powerful works.

The Holy One of Israel Is Among His People

One of the most precious lines in this passage is the declaration: “Great is the Holy One of Israel among you.” What a wonderful truth this is. The joy of Zion was not ultimately in material blessings, military strength, or earthly security. Their deepest joy was that God Himself was among them. His presence was their treasure. His nearness was their hope. His holiness was not something that should drive the faithful away in terror, but something that should lead them into reverence, confidence, and adoration.

This truth remains precious for the church today. Our greatest comfort is not found in circumstances, possessions, or visible success. Our greatest comfort is that the Lord is with His people. He is with us in sorrow, in temptation, in confusion, in battle, and in waiting. He is present to guide, to convict, to sustain, and to sanctify. Believers are never left to walk alone. Even in the valley, the Shepherd remains near.

The presence of God also changes the way we interpret hardship. If the Lord is among us, then our trials are not meaningless. If the Lord is among us, then our tears are not ignored. If the Lord is among us, then our weakness is not the end of the story. The Holy One of Israel has always been able to sustain His people where they are. He sustained them in the desert, in exile, and in every season of loss. He is no less faithful now.

In difficult moments, many believers cry out for mercy, and rightly so. We need the tender compassion of God in every affliction. If you want another devotional line of encouragement in that direction, you can read Prayer Asking for Mercy in Times of Trial.

God’s Desire Is to Restore, Not to Abandon

In spite of all the disobedience in which Israel was trapped, God never stopped warning them and calling them back to Himself. This is one of the strongest evidences of divine mercy in Scripture. The Lord could have left them in their rebellion, but instead He sent prophets. He confronted their idols. He exposed their sins. He rebuked their pride. He showed them the danger of their path. Why? Because His purpose was not simply to condemn, but to restore a people to Himself.

In the same way, our God deals with us. If He sees that we turn aside, He does not simply leave us on the ground. He knows how to humble us, awaken us, and draw us back. Sometimes this happens through the Word. Sometimes through conviction. Sometimes through painful circumstances that expose what is hidden in the heart. But in all of it, the Lord is working as a wise Father. He is not careless with our souls. He does not delight in our ruin. He seeks our repentance and our conformity to Christ.

Scripture repeatedly teaches that God does not delight in the destruction of sinners, but calls them to turn and live. This does not weaken His justice; it magnifies His compassion. He is holy, and therefore He confronts sin. He is merciful, and therefore He calls sinners to repentance. He is patient, and therefore He gives warnings. He is glorious, and therefore He alone deserves our full surrender.

This saving purpose reaches its clearest display in the gospel. All the hope of restoration, all the promises of mercy, and all the calls to rejoice in salvation find their fulfillment in the Lord Jesus Christ. He is the one through whom eternal life is given. He is the one who bore the wrath that sinners deserve. He is the one who opens the door of reconciliation with God. The joy Isaiah pointed toward finds its fullest light in Christ.

For more encouragement on this glorious subject, you can also connect this theme with God Has Given Us Eternal Life.

Make Known Among the Nations What He Has Done

Isaiah’s words also contain a missionary dimension. The people are not told merely to enjoy salvation privately. They are commanded to make known among the nations what God has done. This is deeply important. The saving works of God are not to be hidden. His glory is not to be buried in silence. His name is to be exalted, His deeds remembered, and His truth proclaimed among the peoples.

This teaches us that every redeemed life should become a testimony. When God forgives, restores, strengthens, and preserves His people, He is not merely doing private work in isolated hearts. He is displaying His grace in a way that should point others toward Him. Christians should therefore be ready to speak of the Lord’s faithfulness. We should proclaim His salvation in our homes, our churches, and our communities. We should tell others what He has done in Christ.

To proclaim God’s works is not arrogance; it is obedience. It is not self-promotion; it is Christ-exaltation. We are simply telling the truth: that the Lord is merciful, mighty, wise, and worthy of all worship. The church exists not only to gather and sing, but also to bear witness to the reality of God’s saving grace in Jesus Christ. We cannot say that He has done glorious things and then remain content to keep that message to ourselves.

That is why evangelistic proclamation naturally grows out of true worship. The soul that has been amazed by grace desires that others should hear of it too. The heart that has tasted mercy wants to speak of mercy. The believer who has seen the beauty of Christ wants the nations to know His name. Worship and witness belong together.

Our Tears Will Not Have the Final Word

These verses were a way to motivate the people of Israel and help them understand that one day salvation would come and they would rejoice in the holy name of the Lord. This hope was not shallow optimism. It was rooted in the promise of God. That is what gives believers strength in every age. We are not sustained by wishful thinking but by divine certainty. God has spoken, and therefore His people may hope.

In the same way, although we may be passing through cruel storms, we must rejoice in our Creator and know that one day our tears will give way to perfect joy. There are seasons when life feels heavy, confusing, and painfully long. But the people of God are not abandoned to despair. The Lord who preserved Israel still preserves His people. The Lord who brought songs out of their sorrow still knows how to bring consolation to His church.

Therefore let us not read Israel’s history carelessly. Let us read it with humility, with reverence, and with gratitude. Let us learn from their failures. Let us admire the patience of God. Let us tremble at His holiness. Let us rejoice in His mercy. And let us look to Christ, in whom every promise of God finds its yes and amen. We believe in God with all our heart, and for that reason we can sing even while waiting, trust even while suffering, and hope even while weeping.

So let us praise the Lord, proclaim His name, and make known what He has done. Let us say with confidence that the Holy One of Israel is great. Let us remind our souls that the God of Scripture is still the God of His people. He still saves, still restores, still disciplines, still comforts, and still deserves the loudest songs of praise. And if He is among us, then we have every reason to rejoice.