Romans 2:5

But your stubbornness and refusal to repent are storing up wrath [i.e., punishment] for yourselves, [to be experienced] on the Day of Wrath [i.e., the day of judgment] when God's just judgment will be revealed.

2 Peter 2:9-17

then the Lord [surely] knows how to rescue godly people from trying situations, and to keep unrighteous people under [a sentence of] punishment [to be received] on the judgment day.

2 Peter 3:7

But, by means of the same word [of God], the present heavens and earth have been reserved for fire, awaiting the judgment and destruction [by God], along with [its] ungodly people.

Jude 1:13

[They are like] raging ocean waves, whose shameful actions bubble up like foam. [They are like] shooting stars [whose light quickly goes out], for whom total darkness has been reserved forever.

Revelation 6:17

For the terrible day of their anger has come, and who will be able to survive it?"

Treasury of Scripture Knowledge

Summary

That the wicked is reserved to the day of destruction? they shall be brought forth to the day of wrath.

Bible References

Day

Romans 2:5
But your stubbornness and refusal to repent are storing up wrath [i.e., punishment] for yourselves, [to be experienced] on the Day of Wrath [i.e., the day of judgment] when God's just judgment will be revealed.
Revelation 6:17
For the terrible day of their anger has come, and who will be able to survive it?"