"So taste [the penalty]," meaning: the torment of Hell, "because you forgot the meeting of this Day of yours," meaning: because you abandoned faith in the meeting of this Day of yours, "indeed, We have forgotten you," meaning: We have abandoned you in the torment.
Surah as-Sajdah (Verse 15 - Verse 17).
﴿فَذُوقُوا﴾ يَعْنِي: عَذَابَ جَهَنَّمَ ﴿بِمَا نَسِيتُمْ لِقَاء يومكم هَذَا﴾ (ل ٢٦٨) يَعْنِي: بِمَا تَرَكْتُمُ الْإِيمَانَ بِلِقَاءِ يومكم هَذَا ﴿إِنَّا نسيناكم﴾ أَي: تركناكم فِي الْعَذَاب.
سُورَة السَّجْدَة من (آيَة ١٥ آيَة ١٧).
