Isaiah 43:1-28 KJV
But now thus saith the Lord that created thee, O Jacob, and he that formed thee, O Israel, Fear not: for I have redeemed thee, I have called thee by thy name; thou art mine.
 When thou passest through the waters, I will be with thee; and through the rivers, they shall not overflow thee: when thou walkest through the fire, thou shalt not be burned; neither shall the flame kindle upon thee.
 For I am the Lord thy God, the Holy One of Israel, thy Saviour: I gave Egypt for thy ransom, Ethiopia and Seba for thee.
 Since thou wast precious in my sight, thou hast been honourable, and I have loved thee: therefore will I give men for thee, and people for thy life.
 Fear not: for I am with thee: I will bring thy seed from the east, and gather thee from the west;
 I will say to the north, Give up; and to the south, Keep not back: bring my sons from far, and my daughters from the ends of the earth;
 Even every one that is called by my name: for I have created him for my glory, I have formed him; yea, I have made him.
 Bring forth the blind people that have eyes, and the deaf that have ears.
 Let all the nations be gathered together, and let the people be assembled: who among them can declare this, and shew us former things? let them bring forth their witnesses, that they may be justified: or let them hear, and say, It is truth.
 Ye are my witnesses, saith the Lord , and my servant whom I have chosen: that ye may know and believe me, and understand that I am he: before me there was no God formed, neither shall there be after me.
 I, even I, am the Lord ; and beside me there is no saviour.
 I have declared, and have saved, and I have shewed, when there was no strange god among you: therefore ye are my witnesses, saith the Lord , that I am God.
 Yea, before the day was I am he; and there is none that can deliver out of my hand: I will work, and who shall let it?
 Thus saith the Lord , your redeemer, the Holy One of Israel; For your sake I have sent to Babylon, and have brought down all their nobles, and the Chaldeans, whose cry is in the ships.
 I am the Lord , your Holy One, the creator of Israel, your King.
 Thus saith the Lord , which maketh a way in the sea, and a path in the mighty waters;
 Which bringeth forth the chariot and horse, the army and the power; they shall lie down together, they shall not rise: they are extinct, they are quenched as tow.
 Remember ye not the former things, neither consider the things of old.
 Behold, I will do a new thing; now it shall spring forth; shall ye not know it? I will even make a way in the wilderness, and rivers in the desert.
 The beast of the field shall honour me, the dragons and the owls: because I give waters in the wilderness, and rivers in the desert, to give drink to my people, my chosen.
 This people have I formed for myself; they shall shew forth my praise.
 But thou hast not called upon me, O Jacob; but thou hast been weary of me, O Israel.
 Thou hast not brought me the small cattle of thy burnt offerings; neither hast thou honoured me with thy sacrifices. I have not caused thee to serve with an offering, nor wearied thee with incense.
 Thou hast bought me no sweet cane with money, neither hast thou filled me with the fat of thy sacrifices: but thou hast made me to serve with thy sins, thou hast wearied me with thine iniquities.
 I, even I, am he that blotteth out thy transgressions for mine own sake, and will not remember thy sins.
 Put me in remembrance: let us plead together: declare thou, that thou mayest be justified.
 Thy first father hath sinned, and thy teachers have transgressed against me.
 Therefore I have profaned the princes of the sanctuary, and have given Jacob to the curse, and Israel to reproaches.
Commentary from study bible..
43:1ff Chapter 42 ends with God’s sorrow over the spiritual decay of his people. In chapter 43, God says that despite the people’s spiritual failure, he will show them mercy, bring them back from captivity, and restore them. He would give them an outpouring of love, not wrath. Then the world would know that God alone had done this.
43:1-4 God created the people of Israel, and they were special to him. God redeemed them and called them by name to be those who belong to him. God protected Israel in times of trouble. We are important to God, too. If we claim to belong to God, we must never do anything that would bring shame to him.
43:2 Going through rivers of difficulty will either cause you to drown or force you to grow stronger. If you go in your own strength, you are more likely to drown. If you invite the Lord to go with you, he will protect you.
43:3 God gave other nations to Persia in exchange for returning the Jews to their homeland. Egypt, Ethiopia, and parts of Arabia (Seba) had attacked Persia, and the Persians defeated them.
43:5, 6 Isaiah was speaking primarily of Israel’s return from Babylon. But there is a broader meaning: All God’s people will be regathered when Christ comes to rule in peace over the earth.
43:10, 11 Israel’s task was to be a witness (44:8), telling the world who God is and what he had done. Believers today share the responsibility of being God’s witnesses. Do people know what God is like through your words and example? They cannot see God directly, but they can see him reflected in you.
43:15-21 This section pictures a new Exodus for a people once again oppressed, as the Israelites had been as slaves in Egypt before the Exodus. They would cry to God, and again he would hear and deliver them. A new Exodus would take place through a new wilderness. The past miracles were nothing compared to what God would do for his people in the future.
43:22-24 A sacrifice required both giving up a valuable animal and pleading with God for forgiveness. But the people presented God with sins instead of sacrifices. Can you imagine bringing the best of your sins to God’s altar? This ironic picture shows the depths to which Israel had sunk. What do you present to God—your sins or a plea for his forgiveness?
43:25 How tempting it is to remind someone of a past offense! But when God forgives our sins, he totally forgets them. We never have to fear that he will remind us of them later. Because God forgives our sins, we need to forgive others.