Judgement

He is not questioned about what He does, but they will be questioned.

21:23He will not be questioned as to that which He doeth, but they will be questioned.

"But you may worship whatever you wish besides Him." Say, "The true losers are those who lose themselves and their families on the Day of Resurrection. That is the ultimate loss."

39:15Then worship what ye will beside Him. Say: The losers will be those who lose themselves and their housefolk on the Day of Resurrection. Ah, that will be the manifest loss!

Is not sincere faith owed to Allah alone? Yet some take guardians besides Him, saying, "We worship them only to draw closer to Allah." But Allah will judge between them regarding their differences.

39:3Surely pure religion is for Allah only. And those who choose protecting friends beside Him (say): We worship them only that they may bring us near unto Allah. Lo! Allah will judge between them concerning that wherein they differ. Lo! Allah guideth not him who is a liar, an ingrate.

They do not value Allah as He deserves. On the Day of Judgment, the earth will be in His grip, and the heavens will be folded in His right hand.

39:67And they esteem not Allah as He hath the right to be esteemed, when the whole earth is His handful on the Day of Resurrection, and the heavens are rolled in His right hand. Glorified is He and High Exalted from all that they ascribe as partner (unto Him).

The trumpet will be blown, and all in the heavens and the earth will fall unconscious, except whom Allah wills. Then it will be blown again, and they will rise, looking on.

39:68And the trumpet is blown, and all who are in the heavens and all who are in the earth swoon away, save him whom Allah willeth. Then it is blown a second time, and behold them standing waiting!

Everything is bound to perish except His face. His is the judgment, and to Him you will be returned.

28:88And cry not unto any other god along with Allah. There is no Allah save Him. Everything will perish save His countenance. His is the command, and unto Him ye will be brought back.

This is because when Allah alone was called upon, you rejected Him, but when others were associated with Him, you believed. The judgment belongs to Allah.

40:12(It is said unto them): This is (your plight) because, when Allah only was invoked, ye disbelieved, but when some partner was ascribed to Him ye were believing. But the command belongeth only to Allah, the Sublime, the Majestic.

Whoever associates others with Allah, it is as if he fell from the sky and was snatched by birds or swept away by the wind to a distant place.

22:31Turning unto Allah (only), not ascribing partners unto Him; for whoso ascribeth partners unto Allah, it is as if he had fallen from the sky and the birds had snatched him or the wind had blown him to a far-off place.

Who set up another Allah beside Allah, so cast him into the severe punishment.”

50:26Who setteth up another god along with Allah. Do ye twain hurl him to the dreadful doom.

That is because Allah alone is the Truth, and what they call upon besides Him is falsehood.

22:62That is because Allah, He is the True, and that whereon they call instead of Him, it is the false, and because Allah, He is the High, the Great.