One of the most pervasive notes played in the Old Testament is “the Day of Yahweh.” And it is a note that is played both in major and minor key. And we should not be surprised that it can describe many partial fulfillments and an ultimate fulfillment, just like the conflict between the Seed of the woman and the Serpent. The Day of Yahweh is the time when Yahweh comes in judgment to bring justice to the earth.
Isaiah 7 describes a more immediate Day of Yahweh, in which Judah, the southern of the two kingdoms Israel and Judah, is guaranteed that her judgment will come in the form of Assyrian conquest. Ahaz, the king of Judah at the time of this prophetic word from Isaiah, has been terrified by the alliance of Israel, the northern Jewish kingdom, and Syria, an alliance that threatens Judah with war. Yahweh tells Ahaz through Isaiah that this alliance will come to nothing and offers him the sign that the son of the virgin will only be a few years old when this alliance collapses. But Ahaz allies himself with Assyria to strengthen his hand against Israel and Syria (2 Kings 16:5-9). Isaiah must tell him that it is Assyria who is his worst enemy, and who, in the days of Hezekiah, comes and threatens Jerusalem itself with destruction and defeat. Here is the prophecy:
17 [Yahweh] will bring on you, your people, and your father’s house such a time as has never been since Ephraim separated from Judah: He will bring the king of Assyria.”
18 On that day
[Yahweh] will whistle to flies
at the farthest streams of the Nile
and to bees in the land of Assyria.
19 All of them will come and settle
in the steep ravines, in the clefts of the rocks,
in all the thornbushes, and in all the water holes.
20 On that day [Yahweh] will use a razor hired from beyond the Euphrates River—the king of Assyria—to shave the hair on your heads, the hair on your legs, and even your beards.
21 On that day
a man will raise a young cow and two sheep,
22 and from the abundant milk they give
he will eat curds,
for every survivor in the land will eat curds and honey.
23 And on that day
every place where there were a thousand vines,
worth a thousand pieces of silver,
will become thorns and briers.
24 A man will go there with bow and arrows
because the whole land will be thorns and briers.
25 You will not go to all the hills
that were once tilled with a hoe,
for fear of the thorns and briers.
Those hills will be places for oxen to graze
and for sheep to trample. (Isaiah 7:17-25, CSB)
We can see critical elements of the Day of Yahweh include a time of distress for God’s people that comes from Yahweh’s judgment, in this case flies from the Nile (the Egyptians) and bees and razor from beyond the Euphrates (the Assyrians), the two superpowers of their day meeting in battle in a trampled Judah. But even in the midst of this promised judgment there is a positive promise that there will be survivors whose needs will be met by Yahweh. These are the minor and major keys of the Day of Yahweh. Because of God’s covenant with Israel He will never totally abandon them to destruction.
Jeremiah 12:3; 50:31; Lamentations 1:12; 2:1,22; Ezekiel 30; Joel 1:15; 2:1, 11; Amos 4:2; 5:18-20; 8:11; Obadiah 1:8,15; and Haggai 2:23 all predict more immediate days of Yahweh in which God punishes His people but also restores the ones who are true believers, the remnant He always keeps to maintain the nation He has promised to make sovereign among all nations and mediator of His knowledge (Jeremiah 3:14-18; Zechariah 10-14).
These two aspects of the Day of Yahweh are anticipated in the ultimate Day of Yahweh, the final judgment, in which Yahweh Himself will come personally to carry out both the judgment and the deliverance/restoration. Several prophets speak of this final Day of Yahweh:
28 After this
I will pour out my Spirit on all humanity;
then your sons and your daughters will prophesy,
your old men will have dreams,
and your young men will see visions.
29 I will even pour out my Spirit
on the male and female slaves in those days.
30 I will display wonders
in the heavens and on the earth:
blood, fire, and columns of smoke.
31 The sun will be turned to darkness
and the moon to blood
before the great and terrible day of [Yahweh] comes.
32 Then everyone who calls
on the name of [Yahweh] will be saved,
for there will be an escape
for those on Mount Zion and in Jerusalem,
as [Yahweh] promised,
among the survivors [Yahweh] calls. (Joel 2:28-32, CSB)
It will be a “great and terrible” day, a day when the heavens are filled with “blood, fire and columns of smoke,” a typical way of saying that the natural functions of earth will be interrupted by divine judgment. But for those who call on the name of Yahweh and are saved, there will be a way of escape from the judgment. They will be a remnant of survivors who maintain their identity as the nation of Israel.
18 Woe to you who long for the day of [Yahweh]!
What will the day of [Yahweh] be for you?
It will be darkness and not light.
19 It will be like a man who flees from a lion
only to have a bear confront him.
He goes home and rests his hand against the wall
only to have a snake bite him.
20 Won’t the day of [Yahweh]
be darkness rather than light,
even gloom without any brightness in it?
21 I hate, I despise, your feasts!
I can’t stand the stench
of your solemn assemblies.
22 Even if you offer me
your burnt offerings and grain offerings,
I will not accept them;
I will have no regard
for your fellowship offerings of fattened cattle.
23 Take away from me the noise of your songs!
I will not listen to the music of your harps.
24 But let justice flow like water,
and righteousness, like an unfailing stream. (Amos 5:18-24, CSB)
Israel knows that this final Day of Yahweh will mean blessing for them, an elevation of their nation to primacy among all nations, the day when Yahweh finally makes them secure and prosperous and a leader to the nations. But Amos must warn them that it will begin with judgment, will be a time of darkness and not light initially, because of their having the form of godliness but not the substance. It will be a judgment on their failure to show justice and righteousness, a judgment on their unfaithfulness to Yahweh (see 5:25,26).
Characteristics of the Day of Yahweh
The witness of the prophets to this Day of Yahweh show some startling and initially seemingly contradictory characteristics:
It is no surprise, then, that the anticipation of this ultimate Day of Yahweh leads Israel to think in terms of two ages that comprise all of history, the present age, in which Israel lives in anticipation of the fulfillment of Yahweh’s promises, and the age to come, inaugurated by the Day of Yahweh, in which all Yahweh’s promises are fulfilled.
A full-time pastor since 1979, Randall originally graduated from Dallas Theological Seminary (ThM) in 1979 and from Reformed Theological Seminary (DMin) in 1998. He is married with four grown children and a pile of epic grandchildren.
Timeline for the Book of Revelation
A Scenario of the End Times
Haggai 2:6-9, Shaken Nations and Glorious Temple
Garden of the Gods: Eden, the Garden of Failure and Redemption
The Mountains of God: Mount Zion
Studies in Revelation: The Second Coming
Studies in Revelation: The Fifth Interlude, Babylon (Revelation 17,18)
Studies in Revelation: The Second Interlude, the Two Witnesses (Revelation 11)