Luke 21:22-23

because these are days of vengeance, that all the things written may be fulfilled.

Romans 2:5

but, after your hardness and impenitent heart, you are treasuring up for yourself wrath in the day of wrath and of the revelation of the righteous judgment of God,

2 Peter 3:7

but the present heavens and the earth, by the same word, have been stored up for fire, being kept unto the day of judgment and perdition of ungodly men.

Revelation 6:17

because the great day of their wrath came, and who is able to stand?"

Treasury of Scripture Knowledge

Summary

That day is a day of wrath, a day of trouble and distress, a day of wasteness and desolation, a day of darkness and gloominess, a day of clouds and thick darkness,

General references

Bible References

Is

Luke 21:22
because these are days of vengeance, that all the things written may be fulfilled.
Romans 2:5
but, after your hardness and impenitent heart, you are treasuring up for yourself wrath in the day of wrath and of the revelation of the righteous judgment of God,
2 Peter 3:7
but the present heavens and the earth, by the same word, have been stored up for fire, being kept unto the day of judgment and perdition of ungodly men.
Revelation 6:17
because the great day of their wrath came, and who is able to stand?"

General references

Mark 13:24
"But in those days, after that tribulation, the sun will be darkened, and the moon will not give her light,
Acts 2:19
And I will show wonders in the heaven above, and signs upon the earth beneath??lood, and fire, and vapor of smoke.