Surah Al-Mumenoon Verse 100 - English Translation by The Monotheist Group Edition
Surah Al-Mumenoonلَعَلِّيٓ أَعۡمَلُ صَٰلِحٗا فِيمَا تَرَكۡتُۚ كَلَّآۚ إِنَّهَا كَلِمَةٌ هُوَ قَآئِلُهَاۖ وَمِن وَرَآئِهِم بَرۡزَخٌ إِلَىٰ يَوۡمِ يُبۡعَثُونَ
So that I may do good in that which I have left behind." No, it is but a word he is speaking. And there is a barrier to prevent them from going back until the Day they are all resurrected