Isaiah Isaiah was a Judean prophet during the reigns of Uzziah, Jotham, Ahaz, and Hezekiah. He was the son of Amoz (Isa 1:1) and was possibly related to King Amaziah. He lived in Jerusalem, was well educated, and had deep insight into human nature. He had a long ministry (about 740~685 BC); as Judah’s political and religious counselor, he had access to kings and was apparently the court historian (2 Chr 26:22; 32:32). Isaiah’s wife was called a “prophetess” (see Study Note on Isa 8:3); their sons were Shear-jashub (7:3) and Maher-shalal-hash-baz (8:3). Isaiah opposed social and political evil at all levels. He censured fortune-tellers. He rebuked kings for their willfulness and indifference. He denounced wealthy, influential people who ignored their responsibilities. And he exhorted everyone to obey God’s covenant. Isaiah opposed Canaanite idolatry and insincere religious observances (1:10-17; 29:13), proclaiming judgment and declaring that only a righteous remnant would survive (6:11-13). He foretold the coming Messiah, the peaceful prince of God’s kingdom (9:6-7; 11:1-11) who was also an obedient, suffering servant (53:3-12). The book of Isaiah has more overtones of the New...

Salvation in Isaiah Isaiah’s name means Yahweh is salvation. He calls on people to turn away from their many false saviors to the only true Savior and protector. Salvation involves all aspects of existence (physical, spiritual, etc.). For example, the word salvation sometimes occurs in the book of Isaiah together with righteousness to signify a harmonious order where injustice, disgrace, and mourning are absent (45:8; 51:8). Isaiah repeatedly relays the good news that the Lord is coming to restore his people (e.g., 4:2-6; 10:24-34; 40:9-11). Even though punishment and exile were coming because of the people’s wickedness, the Lord would not abandon his people. Rather, he would deliver them: Babylon would fall, and the anguish and humiliation of the Exile would end. Chapters 1–39 anticipate this message, while chapters 40–66 describe it clearly. Isaiah also points to the salvation that God would bring through Jesus Christ. He prophesies about a “Branch” that would come from the line of David who would have the Spirit and would bring justice and righteousness (11:1-5). He also speaks of God’s servant, who would suffer for the sins of the people (52:13–53:12). Jesus fulfilled...