Tafsir of Surah Al-Muminoon 23:100
﴿لَعَلِّي أَعْمَلُ صَالِحًا فِيمَا تَرَكْتُ كَلَّا إِنَّهَا كَلِمَةٌ هُوَ قَائِلُهَا وَمِن وَرَائِهِم بَرْزَخٌ إِلَىٰ يَوْمِ يُبْعَثُونَ﴾
Translation of the meaning
That I might do righteousness in that which I left behind." No! It is only a word he is saying; and behind them is a barrier until the Day they are resurrected.
English Translation - Noor International Center — v1.1.2 · QuranEnc.comThe words of the two imams are given in their original Arabic, verbatim, with references.
Imam Ibn al-Qayyim
البرزخ ونعيمه وهو ما بين الدنيا والآخرة«الروح في الكلام على أرواح الأموات والأحياء بالدلائل من الكتاب والسنة» 1/73