What does « Atom / To scatter » mean in the Quran?

At that, Zechariah called upon his Lord, saying, "My Lord, grant me from Yourself a good offspring. Indeed, You are the Hearer of supplication."

And let those [executors and guardians] fear [injustice] as if they [themselves] had left weak offspring behind and feared for them. So let them fear Allah and speak words of appropriate justice.

Indeed, Allah does not do injustice, [even] as much as an atom's weight; while if there is a good deed, He multiplies it and gives from Himself a great reward.

And We gave to Abraham, Isaac and Jacob - all [of them] We guided. And Noah, We guided before; and among his descendants, David and Solomon and Job and Joseph and Moses and Aaron. Thus do We reward the doers of good.

And [some] among their fathers and their descendants and their brothers - and We chose them and We guided them to a straight path.

And your Lord is the Free of need, the possessor of mercy. If He wills, he can do away with you and give succession after you to whomever He wills, just as He produced you from the descendants of another people.

And [mention] when your Lord took from the children of Adam - from their loins - their descendants and made them testify of themselves, [saying to them], "Am I not your Lord?" They said, "Yes, we have testified." [This] - lest you should say on the day of Resurrection, "Indeed, we were of this unaware."

Or [lest] you say, "It was only that our fathers associated [others in worship] with Allah before, and we were but descendants after them. Then would You destroy us for what the falsifiers have done?"

And, [O Muhammad], you are not [engaged] in any matter or recite any of the Qur'an and you [people] do not do any deed except that We are witness over you when you are involved in it. And not absent from your Lord is any [part] of an atom's weight within the earth or within the heaven or [anything] smaller than that or greater but that it is in a clear register.

But no one believed Moses, except [some] youths among his people, for fear of Pharaoh and his establishment that they would persecute them. And indeed, Pharaoh was haughty within the land, and indeed, he was of the transgressors

Gardens of perpetual residence; they will enter them with whoever were righteous among their fathers, their spouses and their descendants. And the angels will enter upon them from every gate, [saying],

And We have already sent messengers before you and assigned to them wives and descendants. And it was not for a messenger to come with a sign except by permission of Allah. For every term is a decree.

Our Lord, I have settled some of my descendants in an uncultivated valley near Your sacred House, our Lord, that they may establish prayer. So make hearts among the people incline toward them and provide for them from the fruits that they might be grateful.

My Lord, make me an establisher of prayer, and [many] from my descendants. Our Lord, and accept my supplication.

O descendants of those We carried [in the ship] with Noah. Indeed, he was a grateful servant.

[Iblees] said, "Do You see this one whom You have honored above me? If You delay me until the Day of Resurrection, I will surely destroy his descendants, except for a few."

And [mention] when We said to the angels, "Prostrate to Adam," and they prostrated, except for Iblees. He was of the jinn and departed from the command of his Lord. Then will you take him and his descendants as allies other than Me while they are enemies to you? Wretched it is for the wrongdoers as an exchange.

Those were the ones upon whom Allah bestowed favor from among the prophets of the descendants of Adam and of those We carried [in the ship] with Noah, and of the descendants of Abraham and Israel, and of those whom We guided and chose. When the verses of the Most Merciful were recited to them, they fell in prostration and weeping.

And those who say, "Our Lord, grant us from among our wives and offspring comfort to our eyes and make us an example for the righteous."

And We gave to Him Isaac and Jacob and placed in his descendants prophethood and scripture. And We gave him his reward in this world, and indeed, he is in the Hereafter among the righteous.

But those who disbelieve say, "The Hour will not come to us." Say, "Yes, by my Lord, it will surely come to you. [Allah is] the Knower of the unseen." Not absent from Him is an atom's weight within the heavens or within the earth or [what is] smaller than that or greater, except that it is in a clear register -

Say, [O Muhammad], "Invoke those you claim [as deities] besides Allah." They do not possess an atom's weight [of ability] in the heavens or on the earth, and they do not have therein any partnership [with Him], nor is there for Him from among them any assistant.

And a sign for them is that We carried their forefathers in a laden ship.

And We made his descendants those remaining [on the earth]

And We blessed him and Isaac. But among their descendants is the doer of good and the clearly unjust to himself.