83. According to the Quran, the earth will take a new shape in the Hereafter:

The earth will be spread. (Surah Al-Inshiqaq, Ayat 3).

The bottoms of the oceans will be split (and the whole water will sink down in the earth). (Surah Al-Infitar, Ayat 3).

The oceans will be filled up. (Surah At-Takweer, Ayat 6).

The mountains will be reduced to fine dust and scattered away and there will be left no curve or crease in the earth. (Surah Taaha, Ayats 105-107).

On that day the earth will be totally changed. (Surah Ibrahim, Ayat 48).

And it will be turned into a garden and given to the pious people to dwell therein forever. (Surah Az-Zumur, Ayat 74).

This shows that ultimately this earth will be turned into Paradise which will be inherited by the pious and righteous servants of Allah. The whole earth will become one country, and there will be no mountains, oceans, rivers and deserts which today divide it into countless countries and homelands and divide mankind as well into as many tribes, races and classes. Ibn Abbas and Qatadah have the same view that Paradise will be established on this very earth.

84. The original Arabic word hams is used for the sound of footsteps, the sound of whispering and other low sounds. What it implies here is that the people will be so awestricken on that Day that there will be no sound other than that of footsteps and whispering.

85. This also has another interpretation: On that Day intercession will not be effective except in the case of the one for whom the Merciful may allow it and be pleased to hear it for him. Both these interpretations are supported by the following:

Who is there that can intercede with Him except by His own permission? (Surah Al-Baqarah, Ayat 255).

On that Day when the spirit and the angels will stand with folded hands, they will not be able to say anything except what the Merciful will permit, and they will say the right thing. (Surah An-Naba, Ayat 38). They do not intercede for anyone except for whom the Merciful may be pleased to listen to, and they are always fearful of Him. (Surah Al-Anbia, Ayat 28).

There are many angels in the heavens whose intercession avails nothing at all except when it is made after getting permission from Allah, and for the one for whom He wills to hear and approves of it. (Surah An-Najam, Ayat 26).

86. Here the reasons for the restrictions on intercession have been stated. On the one hand, no angel, no prophet, no saint, nor anyone else knows, nor can know, the full details about the records of others. On the other hand, Allah has full knowledge of all the deeds and misdeeds of everyone and He knows who deserves pardon or punishment, and how much. If, therefore, there had been full freedom for intercession, the whole purpose of the creation of man would have become meaningless. According to this verse, the door against intercession has not been entirely closed. The righteous people will be allowed to show their sympathy for other human beings as they did in the world, but they will have to get permission for this beforehand and even then make only a right sort of recommendation.