Ta-Ha - 20:15 The end of the world will surely come. I will almost conceal it, so that everyone may be recompensed for what he did.
That Moment/Time/The end of the world will come suddenly:
The Poets/26:201 They will not believe in it until they see the painful torment.
The Poets/26:202 It will come to them suddenly, when they do not expect it.

The Spider/29:53 They challenge you to bring the torment! It would have come to them but for a time which We had appointed. It will come to them suddenly, without their knowledge.

The Companies/39:55 Follow the best teaching sent down to you from your Lord, before the torment seizes you suddenly when you do not expect it.

The Ornaments of Gold/43:66 Do they expect the Hour to come upon them suddenly, while they do not realize it?
The Ornaments of Gold/43:67 On that Day close friends will be enemies to one another, except the righteous.

Muhammad/47:18 Do they expect the Hour to come upon them suddenly? Surely its signs have already come. What is the use of the message that comes to them when it comes upon them?

The Cattle/6:31 "The losers are those who deny the meeting with Allah. When that moment (the end of the world) suddenly overtakes them, they will say, carrying their burdens of sin on their backs, "Woe to us for wasting our life therein! How evil is that which they bear!"
The Cattle/6:47 "Say: "If the torment of Allah comes upon you suddenly or after an announcement. Who will be destroyed but an unjust people?"

The Heights/7:187 "They ask you when that Hour (the end of the world) will come. Say: "The knowledge of it is with my Lord". None reveals it except Him when its time comes. That Hour which weighs heavily on the heavens and the earth will come to you suddenly. They ask you as if you are aware of it. Say, "With Allah is its knowledge."But most of the people do not know."

The Kingdom/67:16 Or have you taken assurance from the One in heaven that He will not sink you to the bottom of the earth, which will suddenly begin to shake?

Prophet Joseph/12:107 Are they sure that an encompassing torment from Allah will come upon them, or that the end of the world (the Hour) will suddenly come upon them?

The Moon/54:50 Our command is as sudden as the blink of an eye.

The Cattle/6:40 "Say: "Tell us, if you are truthful, if the torment of Allah or the Hour (the end of the world) came to you, would you call upon anyone other than Allah?"

The Prophets/21:39 If only those who disbelieve knew the moment when they will not be able to ward off the Fire from their faces and their backs, nor will they be helped.
The Prophets/21:40 Indeed, it will come upon them suddenly and will overwhelm them. They will not be able to turn it back, nor will they be given a time limit.

The Pilgrimage/22:55 As for the disbelievers, they will always be in doubt about it until the Hour (the end of the world) comes upon them suddenly, or until the punishment of that terrible Day comes upon them

Those Who Pull Out/79:34 When the great flood comes,

Prophet Joseph/12:107 Are they sure that an encompassing torment from Allah will come upon them, or that the end of the world (the Hour) will suddenly come upon them?

The Moon/54:1 The Hour (the end of the world) is near and the moon has split.