Jesaja 1:18

General title to the whole Book, Jer 1:1-3. Jeremiah receives a commission to prophesy concerning nations and kingdoms, a work to which in the Divine purpose he had been appointed before his birth, Jer 1:4-10. The vision of the rod of an almond tree and of the seething pot, with their signification, Jer 1:11-16. Promises of Divine protection to Jeremiah in the discharge of the arduous duties of his prophetical office, Jer 1:17-19.

God deigns to argue the case with us, that all may see the just, nay, loving principle of His dealings with men (Isa 43:26). scarlet--the color of Jesus Christ's robe when bearing our "sins" (Mat 27:28). So Rahab's thread (Jos 2:18; compare Lev 14:4). The rabbins say that when the lot used to be taken, a scarlet fillet was bound on the scapegoat's head, and after the high priest had confessed his and the people's sins over it, the fillet became white: the miracle ceased, according to them, forty years before the destruction of Jerusalem, that is, exactly when Jesus Christ was crucified; a remarkable admission of adversaries. Hebrew for "scarlet" radically means double-dyed; so the deep-fixed permanency of sin in the heart, which no mere tears can wash away. snow-- (Psa 51:7). Repentance is presupposed, before sin can be made white as snow (Isa 1:19-20); it too is God's gift (Jer 31:18, end; Lam 5:21; Act 5:31). red--refers to "blood" (Isa 1:15). as wool--restored to its original undyed whiteness. This verse shows that the old fathers did not look only for transitory promises (Article VII, Book of Common Prayer). For sins of ignorance, and such like, alone had trespass offerings appointed for them; greater guilt therefore needed a greater sacrifice, for, "without shedding of blood there was no remission"; but none such was appointed, and yet forgiveness was promised and expected; therefore spiritual Jews must have looked for the One Mediator of both Old Testament and New Testament, though dimly understood.

Come now, and let us reason, together, saith the Lord,.... These words stand not in connection either with the preceding or following, but are to be read in a parenthesis, and are thrown in for the sake of the small remnant God had left among this wicked people, in order to comfort them, being distressed with sin. These, seeing their sins in their dreadful colours, and with all their aggravating circumstances, were ready to conclude that they were unpardonable; and, seeing God as an angry Judge, dared not come nigh him, but stood at a distance, fearing and expecting his vengeance to fall upon them, and therefore put away the promises, and refused to be comforted; when the Lord was pleased to encourage them to draw near to him, and come and reason with him: not at the bar of his justice; there is no reasoning with him there; none can contend with him, or answer him, one of a thousand; if he marks iniquity in strict justice, none can stand before him; there is no entering the lists with him upon the foot of justice, or at its bar: but at the bar of mercy, at the throne of grace; there the righteous may dispute with him from his declarations and promises, as well as come with boldness to him; and at the altar and sacrifice of Christ, and at the fountain of his blood: here sinners may reason with him from the virtue and efficacy of his blood and sacrifice; and from the Lord's proclamation of grace and mercy through him; and from his promises to forgive repenting and confessing sinners: and here God reasons with sensible souls from his own covenant promises and proclamations to forgive sin; from the aboundings of his grace over abounding sin; from the righteousness of Christ to justify, his blood to cleanse from sin, and his sacrifice to atone for it; and from the end of his…

The first leading division of the address is brought to a close, and Isa 1:18 contains the turning-point between the two parts into which it is divided. Hitherto Jehovah has spoken to His people in wrath. But His love began to move even in the admonitions in Isa 1:16, Isa 1:17. And now this love, which desired not Israel's destruction, but Israel's inward and outward salvation, breaks fully through. "O come, and let us reason together, saith Jehovah. If your sins come forth like scarlet cloth, they shall become white as snow; if they are red as crimson, they shall come forth like wool!" Jehovah here challenges Israel to a formal trial: nocach is thus used in a reciprocal sense, and with the same meaning as nishpat in Isa 43:26 (Ges. 51, 2). In such a trial Israel must lose, for Israel's self-righteousness rests upon sham righteousness; and this sham righteousness, when rightly examined, is but unrighteousness dripping with blood. It is taken for granted that this must be the result of the investigation. Israel is therefore worthy of death. Yet Jehovah will not treat Israel according to His retributive justice, but according to His free compassion. He will remit the punishment, and not only regard the sin as not existing, but change it into its very opposite. The reddest possible sin shall become, through His mercy, the purest white. On the two hiphils here applied to colour, see Ges. 53, 2; though he gives the meaning incorrectly, viz., "to take a colour," whereas the words signify rather to emit a colour: not Colorem accipere, but Colorem dare. Shâni, bright red (the plural shânim, as in Pro 31:21, signifies materials dyed with shâni), and tolâ, warm colour, are simply different names for the same colour, viz., the crimson obtained from the cochineal insect, Color…

The first verse of this chapter is intended for a title to the whole book, and it is probable that this was the first sermon that this prophet was appointed to publish and to affix in writing (as Calvin thinks the custom of the prophets was) to the door of the temple, as with us proclamations are fixed to public places, that all might read them (Hab 2:2), and those that would might take out authentic copies of them, the original being, after some time, laid up by the priests among the records of the temple. The sermon which is contained in this chapter has in it, I. A high charge exhibited, in God's name, against the Jewish church and nation, 1. For their ingratitude (Isa 1:2, Isa 1:3). 2. For their incorrigibleness (Isa 1:5). 3. For the universal corruption and degeneracy of the people (Isa 1:4, Isa 1:6, Isa 1:21, Isa 1:22). 4. For the perversion of justice by their rulers (Isa 1:23). II. A sad complaint of the judgments of God, which they had brought upon themselves by their sins, and by which they were brought almost to utter ruin (Isa 1:7-9). III. A just rejection of those shows and shadows of religion which they kept up among them, notwithstanding this general defection and apostasy (Isa 1:10-15). IV. An earnest call to repentance and reformation, setting before them life and death, life if they compiled with the call and death if they did not (Isa 1:16-20). V. A threatening of ruin to those that would not be reformed (Isa 1:24, Isa 1:28-31). VI. A promise of a happy reformation at last, and a return to their primitive purity and prosperity (Isa 1:25-27). And all this is to be applied by us, not only to the communities we are members of, in their public interests, but to the state of our own souls.

1:18 God called his people to come and settle their dispute so that he could restore his covenant relationship with them. This required Judah to make a decision between obeying or turning away (1:19-20). Isaiah says their sins are like scarlet . . . they are red like crimson, the color of blood, which Judah had unjustly shed (1:15). • white as snow . . . white as wool: The people would be radically transformed—cleansed, purified, and made holy (see also Ps 51:7; Dan 7:9).