What does it mean that Israel swore by God but not in truth or righteousness?

At the start of this passage, God calls out the house of Jacob for using His name while their hearts are far from Him. They claim the name of Israel, speak of the holy city, and say they lean on the God of Israel, but their lives do not match their words. Their oaths and worship are outward only, not shaped by honesty or obedience. This shows that it is not enough to use God’s name or belong to God’s people in name only. God looks for real trust, real repentance, and a life that fits what we say we believe.

Why does God remind Israel that He declared former things from the beginning?

God reminds Israel that He told them about “former things” long before they happened, and then brought them to pass suddenly. He did this so they would know He alone rules history and so they could not credit their idols or their own wisdom. Since He knew they were stubborn and hard-hearted, He gave clear prophecies ahead of time. When those words came true, it proved that their deliverance and their trials were from His hand. This reminder is meant to stir faith, gratitude, and honesty about who truly saves them.

What does it mean that God refined Israel in the furnace of affliction?

When God says, “I have refined thee, but not with silver; I have chosen thee in the furnace of affliction,” He uses the picture of metal being purified by fire. Their troubles, especially in exile, are not random. God is using hardship to burn away their pride, idols, and false trust. “Not with silver” points out that they themselves have no natural purity; all the good in them must come from God’s work. The “furnace” is painful, but it is chosen by God to bring them back to Himself, not to destroy them.

Why does God say He acts for His own name’s sake and not cut Israel off?

God tells Israel that He delays His anger and holds back from cutting them off “for my name’s sake” and “for my praise.” Their behavior deserves judgment, yet God has tied His honor to them. If He were to abandon them completely, it would look as if His promises had failed. So He preserves a people for Himself, not because they are worthy, but to protect His name from being polluted and to show His faithfulness. This teaches that our hope rests on who God is, not on how well we perform.

Who is the one God loves who will do His pleasure on Babylon?

In the middle of the passage, God calls everyone to assemble and then speaks of someone He loves who will carry out His purpose against Babylon and the Chaldeans. This points to the ruler God will raise up to defeat Babylon and set His people free. God says, “I, even I, have spoken; yea, I have called him.” This ruler’s success comes from God’s call and power, not his own strength. The point is that even mighty empires fall when God decides, and He can use any leader He chooses to rescue His people.

What does it mean when God says, "I am the first, I also am the last"?

When God says, “I am the first, I also am the last,” He is stressing that He alone is the eternal God. He was there before anything was made and will remain when all else passes. He reminds Israel that His hand laid the earth’s foundation and spread out the heavens, and at His call creation stands ready to obey. This shows that the same God who rules the universe is the one speaking to them about their sins, their suffering, and their future. They can trust His words because He is not a local or limited god, but Lord over all.

What is meant by peace like a river and righteousness like the waves of the sea?

God says that if Israel had listened to His commandments, their peace would have been like a river and their righteousness like the waves of the sea. The picture is of steady, flowing, ongoing blessing. A river keeps moving and supplying water; waves keep rolling in without end. God is saying that obedience would have brought a settled, rich peace and a growing, visible righteousness in their lives and community. Instead, their refusal to listen cut them off from much of what He was ready to give them.

Why does the passage end with "There is no peace unto the wicked"?

The closing line, “There is no peace, saith the LORD, unto the wicked,” is a warning. God has just spoken of peace like a river for those who listen, and of joyful songs as His people leave Babylon. But He makes clear that those who remain wicked, stubborn, and hypocritical cannot claim that peace. Using God’s promises while rejecting His ways is self-deception. Outward religion cannot create peace with God. Real peace comes with turning from sin and trusting the God who redeems, not from clinging to idols or empty forms.

What does it mean to go forth from Babylon and flee from the Chaldeans?

When God says, “Go ye forth of Babylon, flee ye from the Chaldeans,” He is calling His people to leave the land of their captivity when He opens the way. They are not to drag their feet, but to go out with singing and openly tell what God has done: “The LORD hath redeemed his servant Jacob.” Their exit is not only physical but also spiritual. Leaving Babylon means leaving behind its idols and ways, and returning to live as God’s people. It is a call to trust His promise, obey His voice, and publicly honor Him.

How does this passage warn against hypocrisy and idolatry today?

This passage shows a people who say God’s name, claim His city, and talk about trusting Him, yet their hearts chase idols and their lives do not match their words. God exposes that gap and reminds them that every good thing they have comes from Him, not from idols, luck, or their own insight. For us, it warns against using God’s name while trusting money, status, or human plans more than Him. It calls us to honest repentance, to listen to His word, and to thank Him openly for His help instead of taking credit ourselves.

Isa.48.1

Isaiah 48:1

KJV GOD

Hear ye this, O house of Jacob, which are called by the name of Israel, and are come forth out of the waters of Judah, which swear by the name of the Lord, and make mention of the God of Israel, but not in truth, nor in righteousness.

Israel’s Stubbornness

1 Hear ye this, O house of Jacob, which are called by the name of Israel, and are come forth out of the waters of Judah, which swear by the name of the Lord, and make mention of the God of Israel, but not in truth, nor in righteousness.

2 For they call themselves of the holy city, and stay themselves upon the God of Israel; The Lord of hosts is his name.

3 I have declared the former things from the beginning; and they went forth out of my mouth, and I shewed them; I did them suddenly, and they came to pass.

4 Because I knew that thou art obstinate, and thy neck is an iron sinew, and thy brow brass;

5 I have even from the beginning declared it to thee; before it came to pass I shewed it thee: lest thou shouldest say, Mine idol hath done them, and my graven image, and my molten image, hath commanded them.

6 Thou hast heard, see all this; and will not ye declare it? I have shewed thee new things from this time, even hidden things, and thou didst not know them.

7 They are created now, and not from the beginning; even before the day when thou heardest them not; lest thou shouldest say, Behold, I knew them.

8 Yea, thou heardest not; yea, thou knewest not; yea, from that time that thine ear was not opened: for I knew that thou wouldest deal very treacherously, and wast called a transgressor from the womb.

9 ¶ For my name’s sake will I defer mine anger, and for my praise will I refrain for thee, that I cut thee not off.

10 Behold, I have refined thee, but not with silver; I have chosen thee in the furnace of affliction.

11 For mine own sake, even for mine own sake, will I do it: for how should my name be polluted? and I will not give my glory unto another.

Deliverance Promised to Israel

12 ¶ Hearken unto me, O Jacob and Israel, my called; I am he; I am the first, I also am the last.

13 Mine hand also hath laid the foundation of the earth, and my right hand hath spanned the heavens: when I call unto them, they stand up together.

14 All ye, assemble yourselves, and hear; which among them hath declared these things? The Lord hath loved him: he will do his pleasure on Babylon, and his arm shall be on the Chaldeans.

15 I, even I, have spoken; yea, I have called him: I have brought him, and he shall make his way prosperous.

16 ¶ Come ye near unto me, hear ye this; I have not spoken in secret from the beginning; from the time that it was, there am I: and now the Lord God, and his Spirit, hath sent me.

17 Thus saith the Lord, thy Redeemer, the Holy One of Israel; I am the Lord thy God which teacheth thee to profit, which leadeth thee by the way that thou shouldest go.

18 O that thou hadst hearkened to my commandments! then had thy peace been as a river, and thy righteousness as the waves of the sea:

19 Thy seed also had been as the sand, and the offspring of thy bowels like the gravel thereof; his name should not have been cut off nor destroyed from before me.

20 ¶ Go ye forth of Babylon, flee ye from the Chaldeans, with a voice of singing declare ye, tell this, utter it even to the end of the earth; say ye, The Lord hath redeemed his servant Jacob.

21 And they thirsted not when he led them through the deserts: he caused the waters to flow out of the rock for them: he clave the rock also, and the waters gushed out.

22 There is no peace, saith the Lord, unto the wicked.

Cross References

No cross references available for this verse.