Acts 2:19

19-21. So much of Peter's quotation from Joel as we have now considered was in process of fulfillment at the time he was speaking, and is of quite easy interpretation; but not so with the remaining portion: (19) "And I will show wonders in heaven above, and signs on the earth below, blood, and fire, and smoky vapor. (20) The sun shall be turned into darkness, and the moon into blood, before that great and illustrious day of the Lord come. (21) And it shall come to pass that every one who will call on the name of the Lord shall be saved."

It is quite evident that there was nothing transpiring at the time of Peter's speech to which the multitude could look as the fulfillment of these words; hence the remark with which he introduces the quotation, "This is that which was spoken by the prophet Joel," is to be understood only of the manifestation of the Holy Spirit. The remainder of the prediction must have still looked to the future for its fulfillment. How far in the future is not indicated, expect that the events mentioned were to take place, "before that great and illustrious day of the Lord." This day of the Lord is certainly spoken of as a day of terror and danger; and no doubt the salvation contemplated in the words, "every one who will call on the name of the Lord shall be saved," is salvation from the dangers of "that great and illustrious day." The interpretation of the whole passage, therefore, depends upon determining what is meant by that day. Is it the day of destruction of Jerusalem, or of the final judgment? The best way to settle this question is to examine the use of the phrase, "day of the Lord," in both Old Testament and New.

In the first eleven verses of the second chapter of Joel Joel 2:1-11>, the phrase "day of the Lord" occurs three times, and designates a time when the land should be desolated by locusts, insects, and drought. But with the passage now under consideration, in the latter part of the same chapter, the prophet begins a new theme, and therefore speaks of some other great and terrible day. Throughout the prophesies of Joel, and of all the Old Testament prophets, this phrase is used invariably to designate a day of disaster. Isaiah calls the time in which Babylon was to be destroyed, "the day of the Lord," and says of it, "The stars of heaven, and the constellations thereof, shall not give their light; the sun shall be darkened in its going forth, and the moon shall not cause her light to shine." Ezekiel, in like manner, foretelling the desolation of Egypt, says, "The day of the Lord is near; a cloudy day; it shall be the time of the heathen." Obadiah uses the same phrase in reference to the destruction of Edom; Amos, in reference to the captivity of Israel; and Zechariah, in reference to the final siege of Jerusalem. And induction of these passages establishes the conclusion that "the day of the Lord," with the prophets, is always a day of calamity, the precise nature of which is to be determined in each case by the context. In some cases the context is so obscure as not to determine the reference with certainty. The text before us possesses some of this obscurity, yet with the aid of the above remarks, and the use made of the passage by Peter, we may determine the reference with no small degree of certainty.

It is evident from Peter's application of the first part of the quotation to the the advent of the Spirit, that the latter part, which is contemplated as still future, was to be fulfilled after the scene then transpiring. Now, if the dangers of the day, as indicated by the words employed, were such as concerned the Jews alone, there would be good ground to suppose that reference was had to the destruction of Jerusalem. But the parties contemplated in the prophesy are "all flesh;" therefore, all classes of men are embraced in the prophetic view, and the "day of the Lord" must, according to Old Testament usage, be a day of terror in which all are interested. But in the destruction of Jerusalem the Jews alone had any thing to dread; hence this can not be the reference. It must, then, be the day of judgment; for this is the only day of pre-eminent terror yet awaiting all mankind.

This conclusion is confirmed by the invariable usage of New Testament writers. The apostolic writings afford little ground indeed for the prominence that has been given to commentators to the destruction of Jerusalem, in their interpretations of prophesy. There was another and far different day, in their future, to which they gave the appellation, "the day of the Lord." Paul says, "Deliver such a one to Satan for the destruction of the flesh, that the spirit may be saved in the day of the Lord Jesus." "We are your rejoicing, even as ye also are ours, in the day of the Lord Jesus." "Yourselves know perfectly that the day of the Lord so comes as a thief in the night." "But the day of the Lord will comes as a thief in the night." These are all the occurrences of this expression in the New Testament, and they show conclusively that "the day of the Lord," with the apostles, was the day of judgment.

The great and illustrious day must not be confounded with the "signs and wonders" mentioned by the prophet; for these are to occur before that day. Whatever may be the exact symbolic meaning of the "blood and fire, and smoky vapor," and the darkening of the sun and moon, they represent events which are to take place before the day of judgment.

Having now determined the reference of the day in question, we can at once decide what salvation is contemplated in the declaration, "Every one who will call on the name of the Lord shall be saved." The only salvation connected with the day of judgment is the salvation from sin and death. The reference, therefore, is to this, and not to salvation from the destruction of Jerusalem.

This salvation is made to depend upon calling on the name of the Lord, an expression equivalent to prayer. It is, of course, acceptable prayer which is intended, and it therefore implies the existence of that disposition and conduct necessary to acceptable worship. Certainly no one calling upon the name of the Lord while persisting in disobedience can be included in this promise.

Thus far, in his discourse, Peter has directed his attention to the single object of proving the inspiration of himself and his associates. This was logically necessary previous to the utterance of a single word by authority, and most logically has he conducted his argument. The amazement of the people, upon beholding the miraculous scene, was a tacit acknowledgment of their inability to account for it. They were well prepared, therefore, to hear Peter's explanation. But if even he had attributed the effects which they witnessed to any less than divine power, they must have rejected his explanation as unsatisfactory. The question with them, indeed, was not, whether this was a divine or human manifestation, but, admitting its divinity, they asked one another, "What does this mean?" When, therefore, Peter simply declares, that this is a fulfillment of Joel's prophesy concerning the outpouring of the Spirit of God, they had no alternative but to receive his explanation, while the fact that it was a fulfillment of prophesy gave to it additional solemnity.

If Peter had closed his discourse at this point, the multitude would have gone away convinced of his inspiration, but not one of them would have been converted. All this has yet been said and done is preparatory; a necessary preparation for what is to follow. We are yet to search for the exact influence which turned their minds and hearts toward Jesus Christ.