Jahannam and Paradise and their Dwellers

Allah states that He will say to Jahannam on the Day of Resurrection, "Have you had your fill" Allah the Most Honored has promised Hell that it will have its fill from the Jinns and mankind. He, the Exalted and Most Honored, will decide who will be thrown into the Fire and she will keep saying, "Are there any more," or, `Are there any more whom You will provide me with' This is the apparent meaning of this Ayah which is supported by several Hadiths. Imam Ahmad recorded that Anas said that the Messenger of Allah ﷺ said,

«لَا تَزَالُ جَهَنَّمُ يُلْقَى فِيهَا وَتَقُولُ: هَلْ مِنْ مَزِيدٍ؟ حَتْى يَضَعَ رَبُّ الْعِزَّةِ قَدَمَهُ فِيهَا، فَيَنْزَوِي بَعْضُهَا إِلَى بَعْضٍ وَتَقُولُ: قَطْ قَطْ وَعِزَّتِكَ وَكَرَمِكَ. وَلَا يَزَالُ فِي الْجَنَّةِ فَضْلٌ حَتْى يُنْشِىءَ اللهُ لَهَا خَلْقًا آخَرَ فَيُسْكِنَهُمُ اللهُ تَعَالَى فِي فُضُولِ الْجَنَّة»

مَا يُبَدَّلُ الْقَوْلُ لَدَيَّ وَمَا أَنَا بِظَلَّامٍ لِّلْعَبِيدِ (The Word is not changed with Me, and I Am not a wrongdoer to My slaves." [ 50:29]

That is, 'I have made my decision which will certainly be implemented: it will never be changed. I will not punish anyone, except on account of their sins after the proof has been established against them. This is an absolutely fair and just decision.'