Isaiah 59:20-21

20 And he will come to Zion as Redeemer, to those in Jacob who turn from transgression, says the Lord.
21 And as for me, this is my covenant with them, says the Lord: my spirit that is upon you, and my words that I have put in your mouth, shall not depart out of your mouth, or out of the mouths of your children, or out of the mouths of your children's children, says the Lord, from now on and forever.

Isaiah 59:20-21 Meaning and Commentary

INTRODUCTION TO ISAIAH 59

As the former chapter declares the hypocrisy and formality of professors of religion; this expresses the errors and heresies, immorality and profaneness, which shall prevail before the spiritual reign of Christ, or the latter day glory begins; which is so fully described in the next chapter. Reasons are given of God's withdrawing his presence from a professing people, which were not want of power and readiness in him, but their own sins and transgressions, Isa 59:1,2 which are enumerated, such as murder, rapine, lies Isa 59:3-8 for which the judgments of God were upon them, darkness, distress, and misery, of which they were sensible, Isa 59:9-11 and confess their sins and transgressions, Isa 59:12,13 and lament their wretched state and condition, which was displeasing to God, Isa 59:14,15 who is represented as appearing for their salvation; moved to it by their want of help, and the oppression of their enemies, in which he shows his power, justice, zeal, grace, and goodness, Isa 59:16-18 the consequence of which shall be the conversion and salvation of many, owing to the efficacy of the divine Spirit, and to the spiritual coming of the Redeemer, Isa 59:19,20, and the chapter is closed with a promise of the continuance of the Spirit of God, and the Gospel of Christ in his church, unto the end of the world, Isa 59:21.

New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.