Therefore the redeemed. — Note worthy as being either a quotation by Isaiah from himself (Isaiah 35:10), or by the unknown writer of Isaiah from the earlier prophet. The assumption that it is an interpolation by a copyist rests on no adequate ground.
Related Commentaries of Isaiah 51:11
Isaiah 51:11
11 Therefore the redeemed of the LORD shall return, and come with singing unto Zion; and everlasting joy shall be upon their head: they shall obtain gladness and joy; and sorrow and mourning shall flee away.