But watch thou (O Muhammad) for the day when the sky will produce visible smoke

Dukhaan: Verse 10

And the trumpet is blown, and all who are in the heavens and the earth swoon away, save him whom Allah willeth. Then it is blown a second time, and behold them standing waiting!

And the earth shineth with the light of her Lord, and the Book is set up, and the Prophets and the witnesses are brought, and it is judged between them with truth, and they are not wronged.

And each soul is paid in full for what it did. And He is best aware of what they do.

Zumar: 68,69,70

On the Day whereon the earth will be changed into other than the earth, and the heavens also; and all creatures will appear unto Allah, the One, the Subduer.

Ibrahim: Verse 48

And when the Word is fulfilled against them (the unjust) We shall produce from the earth a beast to (face) them: he will speak to them for that mankind did not believe with assurance in our Signs.

And (remind them of) the Day when We shall gather out of every nation a host of those who denied Our revelations, and they will be set in array.

Naml:Verses 82,83

And when the trumpet shall sound one blast
And the earth with the mountains shall be lifted up and crushed with one crash,
Then, on that day will the Event befall.
And the heaven will split asunder, for that day it will be frail.
And the angels will be on the sides thereof, and eight will uphold the Throne of their Lord that day, above them.
On that day ye will be exposed; not a secret of you will be hidden

Haqqah: Verses 13,14,15,16,17,18