Isaiah 1:27

Isa 1:27 presents it in a brief and concise form: "Sion will be redeemed through judgment, and her returning ones through righteousness." Mishpat and tzedâkâh are used elsewhere for divine gifts (Isa 33:5; Isa 28:6), for such conduct as is pleasing to God (Isa 1:21; Isa 32:16), and for royal Messianic virtues (Isa 9:6; Isa 11:3-5; Isa 16:5; Isa 32:1). Here, however, where we are helped by the context, they are to be interpreted according to such parallel passages as Isa 4:4; Isa 5:16; Isa 28:17, as signifying God's right and righteousness in their primarily judicious self-fulfilment. A judgment, on the part of God the righteous One, would be the means by which Zion itself, so far as it had remained faithful to Jehovah, and those who were converted in the midst of the judgment, would be redeemed - a judgment upon sinners and sin, by which the power that had held in bondage the divine nature of Zion, so far as it still continued to exist, would be broken, and in consequence of which those who turned to Jehovah would be incorporated into His true church. Whilst, therefore, God was revealing Himself in His punitive righteousness; He was working out a righteousness which would be bestowed as a gift of grace upon those who escaped the former. The notion of "righteousness" is now following a New Testament track. In front it has the fire of the law; behind, the love of the gospel. Love is concealed behind the wrath, like the sun behind the thunder-clouds. Zion, so far as it truly is or is becoming Zion, is redeemed, and none but the ungodly are destroyed. But, as is added in the next verse, the latter takes place without mercy.

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.

1:27 Here, Zion refers to the remnant community. Only those who repent would receive God’s salvation and purification and would dwell in his presence. Zion was required to be the bastion of justice and righteousness, for God loves righteousness. God expected the covenant community to reflect the holy standards he cares about.