Prepare to Teach

Isaiah 43:22-28

God forgives by grace, not by ritual performance.

Scripture Text

43:22 Yet You have not called on me, Jacob; but You have been weary of me, Israel.

43:23 You have not brought me any of Your sheep for burnt offerings, neither have You honored me with Your sacrifices. I have not burdened You with offerings, nor wearied You with frankincense.

43:24 You have bought me no sweet cane with money, nor have You filled me with the fat of Your sacrifices, but You have burdened me with Your sins. You have wearied me with Your iniquities.

43:25 I, even I, am He who blots out Your transgressions for my own sake; and I will not remember Your sins.

43:26 Put me in remembrance. Let us plead together. Declare Your case, that You may be justified.

43:27 Your first father sinned, and Your teachers have transgressed against me.

43:28 Therefore I will profane the princes of the sanctuary; and I will make Jacob a curse, and Israel an insult.”

Anchor

God forgives by grace, not by ritual performance.

Though Israel has neglected true worship and burdened the Lord with sin, He alone blots out transgressions for His own sake and calls them to account.

Point of Contact

To confront Israel’s failure in worship and to reaffirm that forgiveness rests solely in the Lord’s gracious initiative. Though Israel has neglected true worship and burdened the Lord with sin, He alone blots out transgressions for His own sake and calls them to account.

Rhythm
  1. 43:1-4 The Lord claims Israel as created, formed, redeemed, named, loved, and precious.
  2. 43:5-7 The Lord promises to bring sons and daughters from every direction for His glory.
  3. 43:8-13 Israel is summoned as witness to the Lord’s exclusive deity and saving power.
  4. 43:14-15 The Lord, Israel’s Redeemer and King, acts against Babylon for Israel’s sake.
  5. 43:16-21 The Lord surpasses the former exodus with a new way in the wilderness and water in the wasteland.
  6. 43:22-24 Israel has not called on the Lord but has burdened Him with sins.
  7. 43:25-28 The Lord blots out sins for His own sake while explaining the judgment that came because of rebellion.
Crucial Turning Point

Isaiah 43 moves from the Lord’s direct assurance to Jacob-Israel that they must not fear because He has created, formed, redeemed, called, and claimed them, to His promise to gather His sons and daughters from the ends of the earth, to a courtroom summons where Israel serves as the Lord’s witness against the nations and idols, to the announcement of a new exodus surpassing the old, and finally to the Lord’s indictment that Israel has burdened Him with sin even as He promises to blot out transgressions for His own sake.

The chapter argues that Israel’s hope after judgment rests entirely in the Lord’s identity and action: He created, formed, redeemed, called, claimed, loved, gathered, witnessed through, delivered, renewed, and forgave His people for His own glory.

Theological logic
  1. Israel must not fear because their identity rests in the LORD’s creative and redemptive claim.
  2. The LORD’s presence does not remove all trials but preserves His people through them.
  3. Israel’s value rests in the LORD’s love, not in their worthiness.
  4. Exile cannot cancel divine ownership.
  5. Israel exists for the LORD’s glory.
  6. The LORD’s people are witnesses to His exclusive deity.
  7. The LORD alone saves and cannot be overruled.
  8. Babylon is not final because Israel’s Redeemer is King.
  9. The new redemption will surpass the old exodus without denying it.
  10. Israel’s sin remains real and burdensome.
  11. Forgiveness rests on the LORD’s own sake, not Israel’s innocence.
Watch Out
  • Do not interpret forgiveness as detached from repentance.
  • Avoid reducing judgment to mere political misfortune.
  • Do not treat ritual neglect as minor rather than covenantal breach.
  • Resist reading divine grace as permissive of ongoing rebellion.
  • Do not overlook leadership accountability in covenant failure.
Invitation Arc
  • Believers must engage in genuine worship, calling upon God sincerely.
  • God’s grace provides hope even in the face of persistent sin.
  • Repentance is necessary in response to God’s rebuke and discipline.
  • Forgiveness is rooted in God’s character, encouraging humility and gratitude.
Canonical Thread
  • Chapter Summary : The Lord tells His fearful, scattered, sinful people not to fear because He has created, redeemed, called, claimed, loved, and gathered them for His glory, making them witnesses to His exclusive saving power and promising a new exodus grounded in mercy for His own sake.
Gospel Clarity

Isaiah 43:22-28 declares that forgiveness comes because God Himself blots out sin for His own sake. The gospel reveals that in Christ this gracious forgiveness is secured, not through human performance but through divine mercy.