What does « Strength / Power » mean in the Quran?

[Theirs is] like the custom of the people of Pharaoh and of those before them. They disbelieved in the signs of Allah, so Allah seized them for their sins. Indeed, Allah is Powerful and severe in penalty.

And prepare against them whatever you are able of power and of steeds of war by which you may terrify the enemy of Allah and your enemy and others besides them whom you do not know [but] whom Allah knows. And whatever you spend in the cause of Allah will be fully repaid to you, and you will not be wronged.

[You disbelievers are] like those before you; they were stronger than you in power and more abundant in wealth and children. They enjoyed their portion [of worldly enjoyment], and you have enjoyed your portion as those before you enjoyed their portion, and you have engaged [in vanities] like that in which they engaged. [It is] those whose deeds have become worthless in this world and in the Hereafter, and it is they who are the losers.

And O my people, ask forgiveness of your Lord and then repent to Him. He will send [rain from] the sky upon you in showers and increase you in strength [added] to your strength. And do not turn away, [being] criminals."

So when Our command came, We saved Salih and those who believed with him, by mercy from Us, and [saved them] from the disgrace of that day. Indeed, it is your Lord who is the Powerful, the Exalted in Might.

He said, "If only I had against you some power or could take refuge in a strong support."

And do not be like she who untwisted her spun thread after it was strong [by] taking your oaths as [means of] deceit between you because one community is more plentiful [in number or wealth] than another community. Allah only tries you thereby. And He will surely make clear to you on the Day of Resurrection that over which you used to differ.

And why did you, when you entered your garden, not say, 'What Allah willed [has occurred]; there is no power except in Allah '? Although you see me less than you in wealth and children,

He said, "That in which my Lord has established me is better [than what you offer], but assist me with strength; I will make between you and them a dam.

[Allah] said, "O John, take the Scripture with determination." And We gave him judgement [while yet] a boy

[They are] those who have been evicted from their homes without right - only because they say, "Our Lord is Allah." And were it not that Allah checks the people, some by means of others, there would have been demolished monasteries, churches, synagogues, and mosques in which the name of Allah is much mentioned. And Allah will surely support those who support Him. Indeed, Allah is Powerful and Exalted in Might.

They have not appraised Allah with true appraisal. Indeed, Allah is Powerful and Exalted in Might.

They said, "We are men of strength and of great military might, but the command is yours, so see what you will command."

A powerful one from among the jinn said, "I will bring it to you before you rise from your place, and indeed, I am for this [task] strong and trustworthy."

One of the women said, "O my father, hire him. Indeed, the best one you can hire is the strong and the trustworthy."

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.

He said, "I was only given it because of knowledge I have." Did he not know that Allah had destroyed before him of generations those who were greater than him in power and greater in accumulation [of wealth]? But the criminals, about their sins, will not be asked.

Have they not traveled through the earth and observed how was the end of those before them? They were greater than them in power, and they plowed the earth and built it up more than they have built it up, and their messengers came to them with clear evidences. And Allah would not ever have wronged them, but they were wronging themselves.

Allah is the one who created you from weakness, then made after weakness strength, then made after strength weakness and white hair. He creates what He wills, and He is the Knowing, the Competent.

And Allah repelled those who disbelieved, in their rage, not having obtained any good. And sufficient was Allah for the believers in battle, and ever is Allah Powerful and Exalted in Might.

Have they not traveled through the land and observed how was the end of those before them? And they were greater than them in power. But Allah is not to be caused failure by anything in the heavens or on the earth. Indeed, He is ever Knowing and Competent.

Have they not traveled through the land and observed how was the end of those who were before them? They were greater than them in strength and in impression on the land, but Allah seized them for their sins. And they had not from Allah any protector.

That was because their messengers were coming to them with clear proofs, but they disbelieved, so Allah seized them. Indeed, He is Powerful and severe in punishment.

Have they not traveled through the land and observed how was the end of those before them? They were more numerous than themselves and greater in strength and in impression on the land, but they were not availed by what they used to earn.

As for 'Aad, they were arrogant upon the earth without right and said, "Who is greater than us in strength?" Did they not consider that Allah who created them was greater than them in strength? But they were rejecting Our signs.