Isaiah 32:1
1. king—not Hezekiah, who was already on the throne, whereas a future time is contemplated. If he be meant at all, it can only be as a type of Messiah the King, to whom alone the language is fully applicable (Ho 3:5; Zec 9:9; see on Isa 11:3-5). The kingdom shall be transferred from the world kings, who have exercised their power against God, instead of for God, to the rightful King of kings (Eze 21:27; Da 7:13, 14).
princes—subordinate; referring to all in authority under Christ in the coming kingdom on earth, for example, the apostles, &c. (Lu 22:30; 1Co 6:2; 2Ti 2:12; Re 2:26, 27; 3:21). Isaiah 52:8
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]. Jeremiah 33:7
7. cause . . . to return—that is, reverse (Jer 33:11; Jer 32:44). The specification, both of "Judah" and "Israel," can only apply fully to the future restoration.
as at the first— (Isa 1:26).