Isaiah 55:7

All things are ready; the guests are invited; and nothing is required of them except to come. "Alas, all ye thirsty ones, come ye to the water; and ye that have no silver, come ye, buy, and eat! Yea, come, buy wine and milk without money and without payment! Wherefore do ye weigh silver for that which is not bread, and the result of your labour for that which satisfieth not? O hearken ye to me, and eat the good, and let your soul delight itself in fat." Hitzig and Knobel understand by water, wine, and milk, the rich material blessings which awaited the exiles on their return to their fatherland, whereas they were now paying tribute and performing service inf Babylon without receiving anything in return. But the prophet was acquainted with something higher than either natural water (Isa 54:3, cf., Isa 41:17) or natural wine (Isa 25:6). He knew of an eating and drinking which reached beyond the mere material enjoyment (Isa 65:13); and the expression ה טּוּב, whilst it includes material blessings (Jer 31:12), is not exhausted by them (Isa 63:7, cf., Psa 27:13), just as התענּג in Isa 58:14 (cf., Psa 37:4, Psa 37:11) does not denote a feeling or worldly, but of spiritual joy. Water, wine, and milk, as the fact that water is placed first clearly shows, are not the produce of the Holy Land, but figurative representations of spiritual revival, recreation, and nourishment (cf., Pe1 2:2, "the sincere milk of the word"). The whole appeal is framed accordingly. When Jehovah summons the thirsty ones of His people to come to the water, the summons must have reference to something more than the water to which a shepherd leads his flock. And as buying without money or any other medium of exchange is an idea which neutralizes itself in the sphere of natural objects, wine and ilk are her…

As we had much of Christ in the 53rd chapter, and much of the church of Christ in the 54th chapter, so in this chapter we have much of the covenant of grace made with us in Christ. The "sure mercies of David," which are promised here (Isa 55:3), are applied by the apostle to the benefits which flow to us from the resurrection of Christ (Act 13:34), which may serve as a key to this chapter; not but that it was intended for the comfort of the people of God that lived then, especially of the captives in Babylon, and others of the dispersed of Israel; but unto us was this gospel preached as well as unto them, and much more clearly and fully in the New Testament. Here is, I. A free and gracious invitation to all to come and take the benefit of gospel grace (Isa 55:1). II. Pressing arguments to enforce this invitation (Isa 55:2-4). III. A promise of the success of this invitation among the Gentiles (Isa 55:5). IV. An exhortation to repentance and reformation, with great encouragement given to hope for pardon thereupon (Isa 55:6-9). V. The ratification of all this, with the certain efficacy of the word of God (Isa 55:10, Isa 55:11). And a particular instance of the accomplishment of it in the return of the Jews out of their captivity, which was intended for a sign of the accomplishment of all these other promises.

55:7 Let the wicked change . . . turn to the Lord: True conversion demands a change of how we live in favor of God’s requirements (see 1:16-17; 30:15; 59:20). • have mercy on them: God’s compassion reaches out to the needy and finds them where they are. • he will forgive generously: Forgiveness of sin is foundational to the good news of redemption (see Eph 1:7; Col 1:14; see also Pss 32:1; 86:5; 99:8; 103:2-5).