{h} Thy watchmen shall lift up the voice; with the voice together shall they sing: for they shall see eye to eye, when the LORD shall bring again Zion.

(h) The prophets who are your watchmen will publish your deliverance: this was begun under Zerubbabel, Ezra and Nehemiah, but was accomplished under Christ.

Wesley's Notes

52:8 Thy watchmen - Thy ministers, who descry the approach of this heavenly king. Lift up thy voice - To give notice to all people of these glad tidings; and by way of exultation, to sing forth the praises of God for this glorious day. Eye - Distinctly and familiarly, their eyes beholding the eyes of this king of glory. They shall be eye and ear - witnesses of the words and works of Christ, and therefore their testimony shall be more certain and valuable. Bring again - When God shall complete the work of bringing his church out of captivity.

Jamieson-Fausset-Brown Bible Commentary

8. watchmen-set on towers separated by intervals to give the earliest notice of the approach of any messenger with tidings (compare Isa 21:6-8). The Hebrew is more forcible than English Version, "The voice of thy watchmen" (exclamatory as in So 2:8). "They lift up their voice! together they sing."

eye to eye-that is, close at hand, and so clearly [Gesenius]; Nu 14:14, "face to face"; Nu 12:8, "mouth to mouth." Compare 1Co 13:12; Re 22:4, of which Simeon's sight of the Saviour was a prefiguration (Lu 2:30). The watchmen, spiritually, are ministers and others who pray for the peace of Jerusalem (Isa 62:6, 7),

bring again-that is, restore. Or else, "return to" [Maurer].

Matthew Henry's Concise Commentary

52:1-12 The gospel proclaims liberty to those bound with fears. Let those weary and heavy laden under the burden of sin, find relief in Christ, shake themselves from the dust of their doubts and fears, and loose themselves from those bands. The price paid by the Redeemer for our salvation, was not silver or gold, or corruptible things, but his own precious blood. Considering the freeness of this salvation, and how hurtful to temporal comfort sins are, we shall more value the redemption which is in Christ. Do we seek victory over every sin, recollecting that the glory of God requires holiness in every follower of Christ? The good news is, that the Lord Jesus reigns. Christ himself brought these tidings first. His ministers proclaim these good tidings: keeping themselves clean from the pollutions of the world, they are beautiful to those to whom they are sent. Zion's watchmen could scarcely discern any thing of God's favour through the dark cloud of their afflictions; but now the cloud is scattered, they shall plainly see the performance. Zion's waste places shall then rejoice; all the world will have the benefit. This is applied to our salvation by Christ. Babylon is no place for Israelites. And it is a call to all in the bondage of sin and Satan, to use the liberty Christ has proclaimed. They were to go with diligent haste, not to lose time nor linger; but they were not to go with distrustful haste. Those in the way of duty, are under God's special protection; and he that believes this, will not hasten for fear.