Isaiah 56:1-8

Introduction

Whoever would partake of the blessings of the Gospel is required to be holy in all manner of life and conversation. And he that will be so is declared to be accepted according to this gracious dispensation, the blessings of which are large as the human race, without any respect to persons or to nations, Isa 56:1-8. At the ninth verse begins a different subject, or new section of prophecy. It opens with calling on the enemies of the Jews, (the Chaldeans, or perhaps the Romans), as beasts of prey against them, for the sins of their rulers, teachers, and other profane people among them, whose guilt drew down judgments on the nation, Isa 56:9-12.
Verse 2

That keepeth the Sabbath from polluting it - Kimchi has an excellent note here. "The Sabbath is sanctified when it is distinguished in dignity; and separated from other days.

1. As to the body, in meat, drink, and clean clothing.

2. As to the soul, that it be empty of worldly occupations, and be busily employed in the words of the law and wisdom, and in meditation on the works of the Lord."

The rabbins say, "Jerusalem had never been destroyed, had not the Sabbaths been profaned in it."
Verse 5

I will give them an everlasting name - For לו lo, him, in the singular, it is evident that we ought to read למו lamo, them, in the plural: so read the Septuagint, Syriac, Chaldee, and Vulgate.
Verse 6

The sons of the stranger - The Gentiles.

That join themselves to the Lord - Who shall enter into the Christian covenant by baptism and faith in Christ, as the Jews and proselytes did by circumcision.

To serve him - To live according to the Gospel, and ever do that which is right in the sight of the Lord.

To love the name of the Lord - The name of Jesus, the Christ, the Savior of sinners, the Anointed of God, and the Giver of the Holy Spirit to his followers.

To be his servants - To worship no other God but Jehovah, and to trust in none for salvation but his Christ.

That keepeth the Sabbath - That observes it as a type of the rest that remains for the people of God.

And taketh hold of my covenant - בבריתי biberithi, "of my covenant sacrifice;" as without this he can do nothing good; and without it nothing can be acceptable to the infinite majesty of the Most High.
Verse 7

Shall be accepted - A word is here lost out of the text: it is supplied from the Septuagint, יהיו yihyu, εσονται, "they shall be." - Houbigant.
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