قَدْخَسِرَالَّذِيْنَكَذَّبُوْابِلِقَاۤءِاللّٰهِحَتّٰٓىاِذَاجَاۤءَتْهُمُالسَّاعَةُبَغْتَةًقَالُوْايٰحَسْرَتَنَاعَلٰىمَافَرَّطْنَافِيْهَاوَهُمْيَحْمِلُوْنَاَوْزَارَهُمْعَلٰىظُهُوْرِهِمْاَلَاسَاۤءَمَايَزِرُوْنَ٣١
qad khasira alladziina kadzdzabuu biliqaa‑i allaahi hattaa idzaa jaa‑at‑humu alssaa'atu baghtatan qaaluu yaahasratanaa 'alaa maa farrathnaa fiihaa wahum yahmiluuna awzaarahum 'alaa zhuhuurihim alaa saa‑a maa yaziruuna
Those will have lost who deny the meeting with Allah, until when the Hour [of resurrection] comes upon them unexpectedly, they will say, "Oh, [how great is] our regret over what we neglected concerning it," while they bear their burdens on their backs. Unquestionably, evil is that which they bear. [31]
— Sahih International