He confirms in this passage what I lately stated -- That there was no reason for the faithful to entertain doubts or to feel anxious, because they saw that the beginning of the building was mean and despised by the world; for the Lord would at length show that it was built by his sanction and command, and that it would succeed far better than all of them had thought. But he says that the word of Jehovah came to him; [1] and yet at the end of the next verse he shows that this address came from the mouth of the angel. But it is a well-known and a common mode of speaking, that God himself is said to speak, when he employs either angels or men as his agents; for the person of the messenger lessens in no degree the reverence due to the word: the majesty, then, of God ought to remain inviolable in his word, whether brought to us by men or by angels. Now the Prophet felt assured that nothing was adduced by the angel, but what he conveyed as the minister of God. The sum of the whole is, that the temple, though some interruptions happened, was yet so begun that its completion was at length to be expected; as God had made use of the labors of Zerubbabel, so he would not forsake the work of his hands. Since, then, God was the chief founder of the building, it could not be but that the temple would at length be completed. This is what the angel had in view in these words, The hands of Zerubbabel have founded this house. Of the foundation there was indeed no doubt; but many believed that the building would ever remain unfinished, for Satan had already by means of the most powerful enemies impeded its progress. As then despair had laid hold on the minds of almost all, the angel declares that Zerubbabel would gain his object in finishing the temple which he had begun. He afterwards adds, Thou shalt know that God has sent me to you. Of this knowledge we have spoken elsewhere. The meaning is, that the event would be a sure and suitable proof, that nothing had been rashly undertaken by them, but that the temple was built by God's command, for his power would be evident in its completion. And he addresses the Prophet, who though he was fully persuaded of the event and of the fulfillment of this prophecy, yet learnt by what took place that the angel who gave the promise was sent from above. We have said elsewhere that there are two kinds of knowledge; one is of faith, which we derive from the word, though the thing itself does not appear; the other is of experience, when God adds accomplishment to the promise, and proves that he had not spoken in vain and this is the knowledge which the angel means when he says, Thou shalt know that I have been sent from above to you. Now if this be applied to Christ, it may, as I have said, be justly done; for it is certain that angels were then sent in such a manner that Christ was the chief. Since, then, nothing was undertaken as to the building of the temple without Christ being the leader, he rightly says here that he was sent by the Father. It afterwards follows --

Footnotes

1 - That is, what follows was especially addressed to the Prophet. The former part, beginning at the sixth verse, was a communication to Zerubbabel, and may be considered as parenthetic; the angel now proceeds to give an answer to the Prophet. -- Ed.

And the word of the Lord - Keil: "This word of the Lord is not addressed through 'the interpreting angel,' but direct from the Lord, and that through the 'Angel of the Lord' . For though in the first instance the words, "the hands of Zerubbabel etc.," relate to the building of the material temple, and announce its completion through Zerubbabel yet the inference, "and thou shalt know theft the Lord of hosts hath sent me unto you," shows that the meaning is not exhausted thereby, but that here too this building is mentioned only as a type of the building of the spiritual temple ; and the completion of the typical temple is but a pledge of the completion of the true temple. For not through the completion of the material temple, but only through the building of the kingdom of God, shadowed forth by it, can Judah know, that the Angel of the Lord was sent to him."

Moreover, the word of the Lord came unto me, saying. As follows; which is a confirmation of the angel's interpretation of the vision.

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.

A further and still clearer explanation of the angel's answer (Zac 4:6 and Zac 4:7) is given in the words of Jehovah which follow in Zac 4:8-10. Zac 4:8. "And the word of Jehovah came to me thus: Zac 4:9. The hands of Zerubbabel have laid the foundation of this house, and his hands will finish it; and thou wilt know that Jehovah of hosts hath sent me to you. Zac 4:10. For who despiseth the day of small things? and they joyfully behold the plummet in the hand of Zerubbabel, those seven: the eyes of Jehovah, they sweep through the whole earth." This word of God is not addressed to the prophet through the angelus interpres, but comes direct from Jehovah, though, as Zac 4:9 clearly shows when compared with Zac 2:9 and Zac 2:11, through the Maleach Jehovah. Although the words "the hands of Zerubbabel have laid the foundation of this house" unquestionably refer primarily to the building of the earthly temple, and announce the finishing of that building by Zerubbabel, yet the apodosis commencing with "and thou shalt know" shows that the sense is not thereby exhausted, but rather that the building is simply mentioned here as a type of the spiritual temple (as in Zac 7:12-13), and that the completion of the typical temple simply furnishes a pledge of the completion of the true temple. For it was not by the finishing of the earthly building, but solely by the carrying out of the kingdom of God which this shadowed forth, that Judah could discern that the angel of Jehovah had been sent to it. This is also apparent from the reason assigned for this promise in Zac 4:10, the meaning of which has been explained in very different ways. Many take ושׂמחוּ וגו as an apodosis, and connect it with כּי מי בז as the protasis: "for whoever despises the day of small things, they shall see with joy," etc. (lxx, Chald., Pesh., Vulg., Luther., Calv., and others); but מי can hardly be taken as an indefinite pronoun, inasmuch as the introduction of the apodosis by Vav would be unsuitable, and it has hitherto been impossible to find a single well-established example of the indefinite מי followed by a perfect with Vav consec. And the idea that vesâmechū is a circumstantial clause, in the sense of "whereas they see with joy" (Hitzig, Koehler), is equally untenable, for in a circumstantial clause the verb never stands at the head, but always the subject; and this is so essential, that if the subject of the minor (or circumstantial) clause is a noun which has already been mentioned in a major clause, either the noun itself, or at any rate its pronoun, must be repeated (Ewald, 341, a), because this is the only thing by which the clause can be recognised as a circumstantial clause. We must therefore take מי as an interrogative pronoun: Who has ever despised the day of the small things? and understand the question in the sense of a negation, "No one has ever despised," etc. The perfect baz with the syllable sharpened, for bâz, from būz (like tach for tâch in Isaiah 44:18; cf. Ges. 72, Anm. 8), expresses a truth of experience resting upon facts. The words contain a perfect truth, if we only take them in the sense in which they were actually intended, - namely, that no one who hopes to accomplish, or does accomplish, anything great, despises the day of the small things. Yōm qetannōth, a day on which only small things occur (cf. Numbers 22:18). This does not merely mean the day on which the foundation-stone of the temple was first laid, and the building itself was still in the stage of its small beginnings, according to which the time when the temple was built up again in full splendour would be the day of great things (Koehler and others). For the time when Zerubbabel's temple was finished - namely, the sixth year of Darius - was just as miserable as that in which the foundation was laid, and the building that had been suspended was resumed once more. The whole period from Darius to the coming of the Messiah, who will be the first to accomplish great things, is a day of small things, as being a period in which everything that was done for the building of the kingdom of God seemed but small, and in comparison with the work of the Messiah really was small, although it contained within itself the germs of the greatest things.
The following perfects, ושׂמחוּ וראוּ, have Vav consec., and express the consequence, though not "the necessary consequence, of their having despised the day of small beginnings," as Koehler imagines, who for that reason properly rejects this view, but the consequence which will ensue if the day of small things is not despised. The fact that the clause beginning with vesâmechū is attached to the first clause of the verse in the form of a consequence, may be very simply explained on the ground that the question "who hath despised," with its negative answer, contains an admonition to the people and their rulers not to despise the small beginnings. If they lay this admonition to heart, the seven eyes of God will see with delight the plumb-lead in the hand of Zerubbabel. In the combination ושׂמחוּ וראוּ the verb sâmechū takes the place of an adverb (Ges. 142, 3, a). אבן הבּדיל is not a stone filled up with lead, but an 'ebhen which is lead, i.e., the plumb-lead or plummet. A plummet in the hand is a sign of being engaged in the work of building, or of superintending the erection of a building. The meaning of the clause is therefore, "Then will the seven eyes of Jehovah look with joy, or with satisfaction, upon the execution," not, however, in the sense of "They will find their pleasure in this restored temple, and look upon it with protecting care" (Kliefoth); for if this were the meaning, the introduction of the plummet in the hand of Zerubbabel would be a very superfluous addition. Zerubbabel is still simply the type of the future Zerubbabel - namely, the Messiah - who will build the true temple of God; and the meaning is the following: Then will the seven eyes of God help to carry out this building. שׁבעה אלּה cannot be grammatically joined to עיני יהוה in the sense of "these seven eyes," as the position of 'ēlleh (these) between the numeral and the noun precludes this; but עיני יהוה is an explanatory apposition to שׁבעה אלּה: "those (well-known) seven, (viz.) the eyes of Jehovah." The reference is to the seven eyes mentioned in the previous vision, which are directed upon a stone. These, according to Zac 3:9, are the sevenfold radiations or operations of the Spirit of the Lord. Of these the angel of the Lord says still further here: They sweep through the whole earth, i.e., their influence stretches over all the earth. These words also receive their full significance only on the supposition that the angel of Jehovah is speaking of the Messianic building of the house or kingdom of God. For the eyes of Jehovah would not need to sweep through the whole earth, in order to see whatever could stand in the way and hinder the erection of Zerubbabel's temple, but simply to watch over the opponents of Judah in the immediate neighbourhood and the rule of Darius.