Sharper Iron — The Fifth Evangelist – Isaiah 43:1-28: The LORD Brings a New Exodus

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The LORD calls out to His people to take away their fear. Even in exile, He is with them as their God and King; He will gather His people together whom He has formed and created. The nations are put on trial, but the LORD brings forth Israel as the witness to His saving acts. Their very existence proves that He is the only Savior and that idols must fail. As He once made a way through the sea to deliver His people from slavery in Egypt, so He promises to accomplish a new exodus by delivering His people from exile in Babylon. Although Israel has been burdened by hypocritical worship and idolatry, the LORD still comes to them to blot out their sins. Ultimately that is accomplished through the Suffering Servant, Jesus Christ.

Rev. Dr. Jason Wagner, pastor at Hope Lutheran Church in High Ridge, MO, joins host Rev. Timothy Appel to study Isaiah 43:1-28.

“The Fifth Evangelist” is a series on Sharper Iron that goes through Isaiah 40-66. Though Isaiah lived one hundred years beforehand, he writes to the people of God in exile in Babylon to assure them that their God reigns and will rescue them through the work of His servant. These promises are fulfilled in Jesus Christ, whose work Isaiah proclaims vividly seven hundred years beforehand.

Sharper Iron, hosted by Rev. Timothy Appel, looks at the text of Holy Scripture both in its broad context and its narrow detail, all for the sake of proclaiming Christ crucified and risen for sinners. Two pastors engage with God’s Word to sharpen not only their own faith and knowledge, but the faith and knowledge of all who listen.

Sharper Iron is underwritten by Lutheran Church Extension Fund, where your investments help support the work of The Lutheran Church—Missouri Synod. Visit lcef.org.

Isaiah 43:1-28

Israel’s Only Savior

43 But now thus says the Lord,
he who created you, O Jacob,
he who formed you, O Israel:
“Fear not, for I have redeemed you;
I have called you by name, you are mine.
2 When you pass through the waters, I will be with you;
and through the rivers, they shall not overwhelm you;
when you walk through fire you shall not be burned,
and the flame shall not consume you.
3 For I am the Lord your God,
the Holy One of Israel, your Savior.
I give Egypt as your ransom,
Cush and Seba in exchange for you.
4 Because you are precious in my eyes,
and honored, and I love you,
I give men in return for you,
peoples in exchange for your life.
5 Fear not, for I am with you;
I will bring your offspring from the east,
and from the west I will gather you.
6 I will say to the north, Give up,
and to the south, Do not withhold;
bring my sons from afar
and my daughters from the end of the earth,
7 everyone who is called by my name,
whom I created for my glory,
whom I formed and made.”

8 Bring out the people who are blind, yet have eyes,
who are deaf, yet have ears!
9 All the nations gather together,
and the peoples assemble.
Who among them can declare this,
and show us the former things?
Let them bring their witnesses to prove them right,
and let them hear and say, It is true.
10 “You are my witnesses,” declares the Lord,
“and my servant whom I have chosen,
that you may know and believe me
and understand that I am he.
Before me no god was formed,
nor shall there be any after me.
11 I, I am the Lord,
and besides me there is no savior.
12 I declared and saved and proclaimed,
when there was no strange god among you;
and you are my witnesses,” declares the Lord, “and I am God.
13 Also henceforth I am he;
there is none who can deliver from my hand;
I work, and who can turn it back?”

14 Thus says the Lord,
your Redeemer, the Holy One of Israel:
“For your sake I send to Babylon
and bring them all down as fugitives,
even the Chaldeans, in the ships in which they rejoice.
15 I am the Lord, your Holy One,
the Creator of Israel, your King.”

16 Thus says the Lord,
who makes a way in the sea,
a path in the mighty waters,
17 who brings forth chariot and horse,
army and warrior;
they lie down, they cannot rise,
they are extinguished, quenched like a wick:
18 “Remember not the former things,
nor consider the things of old.
19 Behold, I am doing a new thing;
now it springs forth, do you not perceive it?
I will make a way in the wilderness
and rivers in the desert.
20 The wild beasts will honor me,
the jackals and the ostriches,
for I give water in the wilderness,
rivers in the desert,
to give drink to my chosen people,
21     the people whom I formed for myself
that they might declare my praise.

22 “Yet you did not call upon me, O Jacob;
but you have been weary of me, O Israel!
23 You have not brought me your sheep for burnt offerings,
or honored me with your sacrifices.
I have not burdened you with offerings,
or wearied you with frankincense.
24 You have not bought me sweet cane with money,
or satisfied me with the fat of your sacrifices.
But you have burdened me with your sins;
you have wearied me with your iniquities.

25 “I, I am he
who blots out your transgressions for my own sake,
and I will not remember your sins.
26 Put me in remembrance; let us argue together;
set forth your case, that you may be proved right.
27 Your first father sinned,
and your mediators transgressed against me.
28 Therefore I will profane the princes of the sanctuary,
and deliver Jacob to utter destruction
and Israel to reviling.