For Zion's sake will I not hold my peace— It is plain from the last verse of the preceding chapter, that this is immediately connected with it; which Vitringa refers to a prophetic choir, representing the whole body of the ministers of God, and among there particularly the apostles and evangelists, at the beginning of the Gospel. These faithful ministers of God, therefore, the apostles and their successors, say, that they will not be silent, till the righteousness of the church, that is to say, its redemption, shall go forth as brightness, and its salvation shall burn as a shining lamp or torch; that is, till the kingdom of God shall be most brightly and completely revealed, and that saying of the psalmist be fulfilled, The heavens declare his righteousness, and all people behold his glory. See Vitringa.
Related Commentaries of Isaiah 62:1
Isaiah 62:1
1 For Zion's sake will I not hold my peace, and for Jerusalem's sake I will not rest, until the righteousness thereof go forth as brightness, and the salvation thereof as a lamp that burneth.