"Enter it in peace," Al-Suddi's interpretation is: the angels say this to them, "That is the Day of Eternity."
Yahya reported from Uthman, from Nafi, from Ibn Umar, who said: I heard the Messenger of Allah say: "When the people of Paradise enter Paradise and the people of the Fire enter the Fire, a caller shall proclaim: O people of Paradise, eternity and no death! And O people of the Fire, eternity and no death!"
﴿ادخلوها بِسَلام﴾ تَفْسِير السُّدي: تَقوله لَهُم الْمَلَائِكَة ﴿ذَلِك يَوْم الخلود﴾.
يَحْيَى: عَنْ عُثْمَانَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ قَالَ: سَمِعْتُ رَسُولَ اللَّهِ يَقُولُ: " إِذَا دَخَلَ أَهْلَ الْجَنَّةِ الْجَنَّةَ وَأَهْلَ النَّارِ النَّارَ، نَادَى مُنَادٍ: يَا أَهْلَ الْجَنَّةِ، خُلُودٌ فَلا مَوْتٌ، وَيَا أَهْلَ النَّارِ خُلُودٌ فَلا مَوْتٌ ".
