The following eleven passages, underscored by six words in bold—wrath, indignation, vengeance, retribution, judgment, and punishment—reveals to us the Tribulation’s primary basis, which is the righteous anger and judgment of God on an unrepentant sinful people. Hence, here is the Tribulation’s truest and most basic nature.

Deuteronomy 32:34-35

‘Is it not laid up in store with Me,

Sealed up in My treasuries?

35 ‘Vengeance is Mine, and retribution,

In due time their foot will slip;

For the day of their calamity is near,

And the impending things are hastening upon them.’

Isaiah 24:21-22

So it will happen in that day,

That the Lord will punish the host of heaven, on high,

And the kings of the earth, on earth.

22 And they will be gathered together

Like prisoners in the dungeon,

And will be confined in prison;

And after many days they will be punished.

In the…