Finally the prophet moved on to a yet higher level, and dealt wholly with things to come. The great word introducing the section is "afterward." Some of the things foretold have now been fulfilled, some are still in the future.
In looking toward the distant Day of Jehovah, Joel saw an intervening period of an entirely different character. This he described, ending his message with a declaration concerning the Day of the Lord, which was the real burden on his spirit. Of the intervening period he declared that its initiation would result from the outpouring of the Spirit upon all flesh. It would be characterized by prophecy, dreams, and visions. The signs of the end of this period and the approach of the Day of the Lord would be "wonders in the heavens and in the earth." From the terrors of the Day, those who called on the name of the Lord were to be delivered.
This is a perfect description of the Pentecostal age in which we now live, with a statement of the signs which will precede its end and a declaration of the way of deliverance from the terrors immediately to follow.
Finally the prophet saw in the far distance the ultimate Day of Jehovah. The last vision of the prophet is the complete fulfilment of the divine purpose in and through God's people, in which Jehovah will dwell in Ziona city holy and full of prosperity.