4:8-10 The exact fulfilment of Scripture prophecies is a convincing proof of their Divine original. Though the instruments be weak and unlikely, yet God often chooses such, to bring about great things by them. Let not the dawning light be despised; it will shine more and more to the perfect day. Those who despaired of finishing the work, shall rejoice when they see Zerubbabel giving directions what to do, and taking care that the work be done. It is a comfort to us that the same all-wise, almighty Providence, which governs the earth, is in particular conversant about the church. All that have the plummet in their hands, must look up to the eyes of the Lord, have constant regard to Divine Providence, act in dependence on its guidance and submission to its disposals. Let us fix our faith on Christ, and view Him carrying on his work according to his own glorious plan, and daily bringing his spiritual building nearer to completion.

7. All mountain-like obstacles (Isa 40:4; 49:11) in Zerubbabel's way shall be removed, so that the crowning top-stone shall be put on, and the completion of the work be acknowledged as wholly of "grace." Antitypically, the antichristian last foe of Israel, the obstacle preventing her establishment in Palestine, about to be crushed before Messiah, is probably meant (Jer 51:25; Da 2:34, 44; Mt 21:44).

bring forth the head-stone—Primarily, bring it forth from the place where it was chiselled and give it to the workmen to put on the top of the building. It was customary for chief magistrates to lay the foundation, and also the crowning top-stone (compare Ezr 3:10). Antitypically, the reference is to the time when the full number of the spiritual Church shall be completed, and also when "all Israel shall be saved" (compare Ro 11:26; Heb 11:40; 12:22, 23; Re 7:4-9).

Grace, grace—The repetition expresses, Grace from first to last (Isa 26:3, Margin). Thus the Jews are urged to pray perseveringly and earnestly that the same grace which completed it may always preserve it. "Shoutings" of acclamation accompanied the foundation of the literal temple (Ezr 3:11, 13). So shoutings of "Hosanna" greeted the Saviour in entering Jerusalem (Mt 21:9), when about to complete the purchase of salvation by His death: His Body being the second temple, or place of God's inhabitation (Joh 2:20, 21). So when the full number of the saints and of Israel is complete, and God shall say, "It is done," then again shall "a great voice of much people in heaven" attribute all to the "grace" of God, saying, "Alleluia! Salvation, and glory, and honor, and power, unto the Lord our God" (Re 19:1, 6). Ps 118:22 regards Him as "the head-stone of the corner," that is, the foundation-stone. Compare the angels acclamations at His birth, Lu 2:14. Here it is the top-stone. Messiah is not only the "Author," but also the Finisher (Heb 12:2). "Grace" is ascribed "unto it," that is, the stone, Messiah. Hence the benediction begins, "The grace of the Lord Jesus Christ" (2Co 13:14).