Sahih Muslim Book - 51, Hadith - 7179

حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ الرُّزِّىُّ حَدَّثَنَا عَبْدُ الْوَهَّابِ بْنُ عَطَاءٍ فِى قَوْلِهِ عَزَّ وَجَلَّ (يَوْمَ نَقُولُ لِجَهَنَّمَ هَلِ امْتَلأْتِ وَتَقُولُ هَلْ مِنْ مَزِيدٍ) فَأَخْبَرَنَا عَنْ سَعِيدٍ عَنْ قَتَادَةَ عَنْ أَنَسِ بْنِ مَالِكٍ عَنِ النَّبِىِّ -صلى الله عليه وسلم- أَنَّهُ قَالَ « لاَ تَزَالُ جَهَنَّمُ يُلْقَى فِيهَا وَتَقُولُ هَلْ مِنْ مَزِيدٍ حَتَّى يَضَعَ رَبُّ الْعِزَّةِ فِيهَا قَدَمَهُ فَيَنْزَوِى بَعْضُهَا إِلَى بَعْضٍ وَتَقُولُ قَطْ قَطْ بِعِزَّتِكَ وَكَرَمِكَ. وَلاَ يَزَالُ فِى الْجَنَّةِ فَضْلٌ حَتَّى يُنْشِئَ اللَّهُ لَهَا خَلْقًا فَيُسْكِنَهُمْ فَضْلَ الْجَنَّةِ ».

'Abdul-Wahhab bin 'Ata' narrated concerning the saying of Allah, the Mighty and Sublime: 'On the Day when We will say to Hell: 'Are you filled?' It will say: 'Are there any more (to come)?"', - from Sa'eed, from Qatadah, from Anas bin Malik that the Prophet (s.a.w) said: "(Inhabitants) will continue to be thrown into Hell, and it will say: 'Are there any more to come?' Until the Lord of Glory places His Foot in it, then its parts will be integrated with one another and it will say: 'Enough, enough, by Your glory and Your honor.' And there will be extra space in Paradise, until Allah creates another creation to live in the extra space of Paradise.'"