The Event - 56:1 When the inevitable happens,
Related:
The Kneeling/45:32 "When they were told that the Word of Allah is a truth and that the Hour is an inevitable event, you used to say: "We do not know what the Hour is, we only have various conjectures and we have no certain knowledge about it"."

The Sure Truth/69:13 When the horn was blown once,
The Sure Truth/69:14 When the earth and the mountains are lifted up and crushed together and scattered,
The Sure Truth/69:15 On that Day the inevitable event took place.
The Sure Truth/69:16 The sky is split, torn asunder.
The Sure Truth/69:17 Angels are on every side. On that Day your Lord will rule over the eight (universe).
The Sure Truth/69:18 On that Day you will be revealed and nothing of yours will remain hidden.

The Star/53:58 None but Allah can lift it.