What does « To open / Victory » mean in the Quran?

And with Him are the keys of the unseen; none knows them except Him. And He knows what is on the land and in the sea. Not a leaf falls but that He knows it. And no grain is there within the darknesses of the earth and no moist or dry [thing] but that it is [written] in a clear record.

Indeed, those who deny Our verses and are arrogant toward them - the gates of Heaven will not be opened for them, nor will they enter Paradise until a camel enters into the eye of a needle. And thus do We recompense the criminals.

We would have invented against Allah a lie if we returned to your religion after Allah had saved us from it. And it is not for us to return to it except that Allah, our Lord, should will. Our Lord has encompassed all things in knowledge. Upon Allah we have relied. Our Lord, decide between us and our people in truth, and You are the best of those who give decision."

And if only the people of the cities had believed and feared Allah, We would have opened upon them blessings from the heaven and the earth; but they denied [the messengers], so We seized them for what they were earning."

If you [disbelievers] seek the victory - the defeat has come to you. And if you desist [from hostilities], it is best for you; but if you return [to war], We will return, and never will you be availed by your [large] company at all, even if it should increase; and [that is] because Allah is with the believers.

And when they opened their baggage, they found their merchandise returned to them. They said, "O our father, what [more] could we desire? This is our merchandise returned to us. And we will obtain supplies for our family and protect our brother and obtain an increase of a camel's load; that is an easy measurement."

And they requested victory from Allah, and disappointed, [therefore], was every obstinate tyrant.

And [even] if We opened to them a gate from the heaven and they continued therein to ascend,

Until when [the dam of] Gog and Magog has been opened and they, from every elevation, descend

Until when We have opened before them a door of severe punishment, immediately they will be therein in despair.

There is not upon the blind [any] constraint nor upon the lame constraint nor upon the ill constraint nor upon yourselves when you eat from your [own] houses or the houses of your fathers or the houses of your mothers or the houses of your brothers or the houses of your sisters or the houses of your father's brothers or the houses of your father's sisters or the houses of your mother's brothers or the houses of your mother's sisters or [from houses] whose keys you possess or [from the house] of your friend. There is no blame upon you whether you eat together or separately. But when you enter houses, give greetings of peace upon each other - a greeting from Allah, blessed and good. Thus does Allah make clear to you the verses [of ordinance] that you may understand.

Then judge between me and them with decisive judgement and save me and those with me of the believers."

Indeed, Qarun was from the people of Moses, but he tyrannized them. And We gave him of treasures whose keys would burden a band of strong men; thereupon his people said to him, "Do not exult. Indeed, Allah does not like the exultant.

And they say, "When will be this conquest, if you should be truthful?"

Say, [O Muhammad], "On the Day of Conquest the belief of those who had disbelieved will not benefit them, nor will they be reprieved."

Say, "Our Lord will bring us together; then He will judge between us in truth. And He is the Knowing Judge."

Whatever Allah grants to people of mercy - none can withhold it; and whatever He withholds - none can release it thereafter. And He is the Exalted in Might, the Wise.

Gardens of perpetual residence, whose doors will be opened to them.

And those who disbelieved will be driven to Hell in groups until, when they reach it, its gates are opened and its keepers will say, "Did there not come to you messengers from yourselves, reciting to you the verses of your Lord and warning you of the meeting of this Day of yours?" They will say, "Yes, but the word of punishment has come into effect upon the disbelievers.

But those who feared their Lord will be driven to Paradise in groups until, when they reach it while its gates have been opened and its keepers say, "Peace be upon you; you have become pure; so enter it to abide eternally therein," [they will enter].

Indeed, We have given you, [O Muhammad], a clear conquest

Certainly was Allah pleased with the believers when they pledged allegiance to you, [O Muhammad], under the tree, and He knew what was in their hearts, so He sent down tranquillity upon them and rewarded them with an imminent conquest

Certainly has Allah showed to His Messenger the vision in truth. You will surely enter al-Masjid al-Haram, if Allah wills, in safety, with your heads shaved and [hair] shortened, not fearing [anyone]. He knew what you did not know and has arranged before that a conquest near [at hand].

Then We opened the gates of the heaven with rain pouring down

And why do you not spend in the cause of Allah while to Allah belongs the heritage of the heavens and the earth? Not equal among you are those who spent before the conquest [of Makkah] and fought [and those who did so after it]. Those are greater in degree than they who spent afterwards and fought. But to all Allah has promised the best [reward]. And Allah, with what you do, is Acquainted.