[Our Lord, give them double the punishment], meaning: two-fold. [And curse them with a great curse], and it is read as [abundant (kathiran)].
Surat al-Ahzab, from (verse 69 to verse 73).
﴿رَبَّنَا آتِهِمْ ضِعْفَيْنِ مِنَ الْعَذَابِ﴾ أَيْ: مِثْلَيْنِ. ﴿وَالْعَنْهُمْ لَعْنًا كَبِيرًا﴾ وتقرأ (كثيرا).
سُورَة الْأَحْزَاب من (آيَة ٦٩ آيَة ٧٣).