Isa 40 | TNotes | STEP | Summary for Isa 40:1-2: 40:1–66:24 The rest of Isaiah provides a message of comfort and a revelation of God’s character and his purposes for Israel. As 39:6-7 predicted, Judah would experience judgment and exile after the time of Isaiah. Throughout chs 40–66 , Isaiah prophesied from the vantage point of the Exile having already become a reality. Therefore, the Babylonian exile provides the background for understanding these chapters. Summary for Isa 40:1-11: 40:1–55:13 This section announces the good news of God’s coming salvation. The Lord is coming to vindicate his own and to judge his enemies. Salvation would be accomplished through the arrival, suffering, and exaltation of the Lord’s servant—the Messiah, Jesus Christ. Summary for Isa 40:1-31: 40:1-31 This chapter introduces chs 40–66 . In this section, comfort refers to the result of God’s merciful way of dealing with people in the age to come. It includes encouragement, strength, and acceptance. God wants to rescue his people (40:1-11 ) and is more than able to do so (40:12-26 ). The exiles needed to believe God’s promises and wait on him for their rescue (40:27-31 ; see also 30:15-18 ).

Summary for Isa 40:1-2: 40:1–66:24 ^a The rest of Isaiah provides a message of comfort and a revelation of God’s character and his purposes for Israel. As 39:6-7 ^b predicted, Judah would experience judgment and exile after the time of Isaiah. Throughout chs 40–66 ^c, Isaiah prophesied from the vantage point of the Exile having already become a reality. Therefore, the Babylonian exile provides the background for understanding these chapters.
Summary for Isa 40:1-11: 40:1–55:13 ^d This section announces the good news of God’s coming salvation. The Lord is coming to vindicate his own and to judge his enemies. Salvation would be accomplished through the arrival, suffering, and exaltation of the Lord’s servant—the Messiah, Jesus Christ.
Summary for Isa 40:1-31: 40:1-31 ^e This chapter introduces chs 40–66 ^f. In this section, comfort refers to the result of God’s merciful way of dealing with people in the age to come. It includes encouragement, strength, and acceptance. God wants to rescue his people (40:1-11 ^g) and is more than able to do so (40:12-26 ^h). The exiles needed to believe God’s promises and wait on him for their rescue (40:27-31 ⁱ; see also 30:15-18 ^j).
40:2 ^k Speak tenderly: The prophet’s message was to encourage Jerusalem with the good news of God’s forgiveness, reconciliation, and restoration.

• From the prophetic perspective, Israel’s sad days are gone because the Exile is over.

• punished her twice over for all her sins: Israel experienced the full brunt of God’s wrath (51:19-23 ^l; cp. 61:7 ^m).
Summary for Isa 40:3-5: 40:3-5 ⁿ There is now a shift from the general announcement of the good news to the specific expectation of God’s coming. The good news (40:1-2 ^o) is grounded in God himself. Isaiah portrayed the Lord as coming on a highway through the desert (see ch 35 ^p), although the imagery is here reversed: In ch 35 ^q, the people were traveling to Zion, toward the Lord. Here, the Lord is coming toward his people (see also 52:8 ^r, where the two images are brought together). 40:3 ^s the voice of someone shouting: In Mal 3:1 ^t this person (possibly the Elijah of Mal 4:5 ^u) was God’s messenger who prepared the way for God’s coming. In the Gospels, this announcer was identified with John the Baptist (Matt 3:3 ^v; Mark 1:3 ^w; Luke 3:4 ^x; John 1:23 ^y).

• Clear the way ... Make a straight highway: The announcer’s message would expedite God’s coming (see Isa 35:8 ^z). As God made a way for Israel through the Red Sea (43:16 ^aa), so a way would be opened up for the Lord (see 52:11-12 ^ab).
40:5 ^ac The future revelation of God’s glory would include the return of Judah from exile but would also go beyond it. The New Testament confirmed that the revelation of God’s glory came in Jesus Christ (John 1:14 ^ad; Heb 1:3 ^ae).

• The Lord has spoken: The coming salvation and judgment would certainly occur because the Lord, who keeps his word, had declared it (see Isa 1:20 ^af; 58:14 ^ag).
Summary for Isa 40:6-8: 40:6-8 ^ah All humanity is mortal and fleeting. By contrast, God persists in his plans and succeeds. Time does not limit him from carrying out his will (see 14:24 ^ai). 40:6 ^aj Shout: So that all can hear.

• People are not worthy of the revelation of God’s glory because they are mortal.
40:7 ^ak The breath of the Lord refers to God’s spoken words of judgment (see 4:4 ^al).
40:8 ^am the word of our God stands forever: All of God’s words (his plans as well as the written word) will succeed. God might frustrate human expectations, but everything will happen according to his wise plan (see 14:24 ^an; 55:8-11 ^ao; see also Matt 25:34 ^ap).
Summary for Isa 40:9-11: 40:9-11 ^aq God is the good news. Although he comes like a warrior to rescue his people with power, he also holds them tenderly as a shepherd. 40:9 ^ar God is coming to save and restore human beings (see also 35:4 ^as; Rev 22:12 ^at).
40:10 ^au The Lord’s rule is not like that of the unjust and powerless rulers whom he will judge. It is compassionate, just, righteous, and powerful.

• with a powerful arm: God manifested his power in events such as the defeat of the Egyptians (63:12 ^av), the judgment of his enemies (30:30 ^aw; 48:14 ^ax; 51:9 ^ay), and the rescue of his people (59:16 ^az).
40:11 ^ba Isaiah used the familiar biblical metaphor of a shepherd to speak of God’s care for his people (see also 49:10 ^bb; Ps 23:1 ^bc; Jer 3:15 ^bd; 23:4 ^be; Ezek 34:11-17 ^bf; Matt 2:6 ^bg; John 10:1-18 ^bh).
Summary for Isa 40:12-17: 40:12-17 ^bi Against the backdrop of Israel’s questions (spoken by the prophet), the Lord affirmed that he is the incomparable God, a wise and sovereign creator who rules over the nations.
Summary for Isa 40:12-13: 40:12-13 ^bj These rhetorical questions evoke the answer “No one!” God alone created all that exists. He will judge creation (24:17 ^bk), and he alone can and will restore creation through his salvation.
40:15 ^bl God is sovereign over all the nations of the world and over their human power structures. In comparison to God, they are almost nothing. This included the Babylonian Empire, which was merely a tool in God’s hand.

• whole earth: Literally coastlands or islands.
40:16 ^bm Lebanon was prized for its abundance of wood and its wildlife (see 2:13-16 ^bn; Ps 104:16-17 ^bo).
40:17 ^bp The nations, including their leaders (40:23 ^bq), pagan structures (41:24 ^br, 29 ^bs; 44:9-11 ^bt), and all enemies of God’s people (41:11-12 ^bu), are worth nothing apart from God.
40:18 ^bv To whom ... What image: Earlier in the book, idolatry was shown to be ridiculous (16:12 ^bw; 37:16-19 ^bx). Chapters 40–48 ^by open up a much more extensive argument against idolatry. Idols are symbolic representations of gods and, at times, other religious concepts. Those who worship them don’t recognize the implication that they are man-made trinkets. Idols are powerless (41:7 ^bz, 22-24 ^ca; 48:14 ^cb), give a false sense of security (42:17 ^cc), delude people (44:20 ^cd), and lead to severe disappointment (42:17 ^ce; 45:16 ^cf, 20 ^cg). They cannot help those who care for them. In fact, they are so weak that they fall down (40:20 ^ch; 41:7 ^ci). In the end, idols compete for God’s glory (42:8 ^cj) and take away human dignity (44:9 ^ck; see also 41:21-29 ^cl).

• The Lord, the true God, is incomparable (see 40:25 ^cm; 46:5 ^cn; Pss 86:8 ^co; 89:6 ^cp); no one could resemble him.
40:20 ^cq image that won’t fall down: This is a sarcastic remark; it would be embarrassing if the idol did not even have the power to remain standing (see 40:18 ^cr; 41:7 ^cs; 1 Sam 5:4 ^ct).
40:21 ^cu Idolaters fail to discern who God is or to respond wisely to him. The godly in Israel would understand and see the hand of God in the unfolding story of redemption, which includes both exile and restoration (41:20 ^cv).
40:22 ^cw God sits enthroned as King over all the earth (see 6:1 ^cx; Pss 2:4 ^cy; 80:1 ^cz; 99:1 ^da; 102:12 ^db; 113:5 ^dc). God is so immense and awesome that humans are like grasshoppers in comparison.

• Belief in God as creator of the heavens and earth contradicts the popular Babylonian and Egyptian belief that the sun, moon, and stars represent gods.

• like a curtain ... his tent: See also Ps 104:2 ^dd.
40:23 ^de great people: God is unimpressed by human power and fame.
40:25 ^df The Holy One is a shortened form of “the Holy One of Israel,” a common designation for God in Isaiah (see also 10:17 ^dg; 43:15 ^dh; Ps 22:3 ^di).
40:26 ^dj Look up into the heavens: Just as God directed Abraham to look into the sky (Gen 15:5 ^dk), he also directed Israel to look to the stars for encouragement (see also Isa 51:2-3 ^dl). The cosmos bears witness to God’s great power and incomparable strength. The Strong One is able to strengthen the weak (40:27-31 ^dm; see Ps 147:5 ^dn).
40:27 ^do does not see your troubles ... ignores your rights: The coming exile, a period when God’s powerful presence and rescue would not be seen, would prompt questions (see also 49:14 ^dp; 54:7 ^dq; Lam 5:20-22 ^dr).
40:28 ^ds heard ... understood: Cp. 40:21 ^dt.

• the everlasting God, the Creator of all the earth: Creation reveals God’s power and wisdom. He is also the Creator of the age to come, a world of righteousness, justice, and peace (45:8 ^du; 48:6-7 ^dv; 65:17-18 ^dw).

• He never grows weak or weary: God is not susceptible to human limitations.
40:29 ^dx The weak in this context are those who face persecution or oppression (such as the Babylonian exile); the Lord is their only recourse (see 49:4-5 ^dy; 50:4 ^dz; Pss 68:9 ^ea; 119:28 ^eb).
40:31 ^ec trust in the Lord: See 33:2 ^ed; 49:23 ^ee; 51:5 ^ef.

• like eagles: This powerful image of rescue reminded readers of the Exodus event of long ago (Exod 19:4 ^eg; Deut 32:10-12 ^eh; see also Ps 103:5 ^ei).