For the Lord will have mercy on Jacob, it is His love for His spiritual people, for His Church, which caused Him to bring the judgment of destruction upon Babylon, and will yet choose Israel, in accordance with His divine plan of salvation, and set them in their own land, His Church being rightly called a peculiar people, 1 Peter 2:9; and the strangers, people who are not members of Israel according to the flesh, shall be joined with them, in the great communion of saints, and they shall cleave to the house of Jacob, to be reckoned members of God's people.
Related Commentaries of Isaiah 14:1
Isaiah 14:1
1 For the LORD will have mercy on Jacob, and will yet choose Israel, and set them in their own land: and the strangers shall be joined with them, and they shall cleave to the house of Jacob.