Surah Al-Mu'minun (The Believers), Verse 100

لَعَلِّیْۤ اَعْمَلُ صَالِحًا فِیْمَا تَرَكْتُ كَلَّا اِنَّهَا كَلِمَةٌ هُوَ قَآىِٕلُهَا وَمِنْ وَّرَآىِٕهِمْ بَرْزَخٌ اِلٰی یَوْمِ یُبْعَثُوْنَ ۟

La'alleee a'malu saalihan feemaa taraktu kallaa; innahaa kalimatun huwa qaaa'iluhaa wa minw waraaa'ihim barzakhun ilaa Yawmi yub'asoon

“"In order that I may work righteousness in the things I neglected." - "By no means! It is but a word he says."- Before them is a Partition till the Day they are raised up.”

Quran 23:100 (Yusuf Ali Translation)