Surah Al-Mu'minun, ayah 100

لَعَلِّيٓ أَعۡمَلُ صَٰلِحٗا فِيمَا تَرَكۡتُۚ كَلَّآۚ إِنَّهَا كَلِمَةٌ هُوَ قَآئِلُهَاۖ وَمِن وَرَآئِهِم بَرۡزَخٌ إِلَىٰ يَوۡمِ يُبۡعَثُونَ ١٠٠

La'allī a'malu sālihan fīmā taraktu kallā innahā kalimatun huwa qā'iluhā wamin warā'ihim barzakhun ilā yawmi yub'athūn

That I might do righteousness in that which I left behind."⁹⁶⁷ No! It is only a word he is saying; and behind them is a barrier until the Day they are resurrected.