Isaiah 42:8
8. God turns from addressing Messiah to the people.
Lord—JEHOVAH: God's distinguishing and incommunicable name, indicating essential being and immutable faithfulness (compare Ex 6:3; Ps 83:18; 96:5; Ho 12:5). my—that is due to Me, and to Me alone.Isaiah 43:3
3. Egypt for thy ransom—Either Egypt or Israel must perish; God chose that Egypt, though so much more mighty, should be destroyed, in order that His people might be delivered; thus Egypt stood, instead of Israel, as a kind of "ransom." The Hebrew, kopher, means properly "that with which anything is overlaid," as the pitch with which the ark was overlaid; hence that which covers over sins, an atonement. Nebuchadnezzar had subdued Egypt, Ethiopia (Hebrew, Cush), and Saba (descended from Cush, Ge 10:7, probably Meroe of Ethiopia, a great island formed by the Astaboras and the Nile, conquered by Cambyses, successor of Cyrus). Cyrus received these from God with the rest of the Babylonian dominions, in consideration of his being about to deliver Israel. However, the reference may be to the three years' war in which Sargon overcame these countries, and so had his attention diverted from Israel (see on Isa 20:1) [VITRINGA]. But the reference is probably more general, namely, to all the instances in which Jehovah sacrificed mighty heathen nations, when the safety of Israel required it.
Isaiah 43:11
11. Lord—Jehovah.
saviour—temporally, from Babylon: eternally, from sin and hell (Ho 13:4; Ac 4:12). The same titles as are applied to God are applied to Jesus.Isaiah 44:8
8. be afraid—literally, "be astounded," or "distracted with fear."
from that time—namely, from the time that "I appointed the ancient people" (Isa 44:7). From the time of Abraham's call, his family were the depositories of the predictions of the Redeemer, whereas the promise of Cyrus was not heard of till Isaiah's time; therefore, the event to the prediction and accomplishment of which God appeals in proof of His sole Godhead, is the redemption of man by a descendant of Abraham, in whose person "the ancient people" was first formally "appointed." The deliverance of the Jews, by Cyrus, is mentioned afterwards only as an earnest of that greater mercy [HORSLEY]. no God—Hebrew, tsur, "rock" (De 32:4); that is, a stronghold to take refuge in, and a solid foundation to build on.Isaiah 46:9
9. former—namely, proofs of the sole Godship of Jehovah, from predictions fulfilled, and interpositions of God in behalf of Israel (Isa 45:5).