IBRAHIM — Ayat 18
مَّثَلُ الَّذِينَ كَفَرُواْ بِرَبِّهِمْ أَعْمَالُهُمْ كَرَمَادٍ اشْتَدَّتْ بِهِ الرِّيحُ فِي يَوْمٍ عَاصِفٍ لاَّ يَقْدِرُونَ مِمَّا كَسَبُواْ عَلَى شَيْءٍ ذَلِكَ هُوَ الضَّلاَلُ الْبَعِيدُ
The example of those who disbelieve in their Lord is [that] their deeds are like ashes which the wind blows forcefully on a stormy day; they are unable [to keep] from what they earned a [single] thing. That is what is extreme error.
Tafsir Ibnu Katsir
مَّثَلُ الَّذِينَ كَفَرُواْ بِرَبِّهِمْ أَعْمَالُهُمْ كَرَمَادٍ اشْتَدَّتْ بِهِ الرِّيحُ فِي يَوْمٍ عَاصِفٍ لاَّ يَقْدِرُونَ مِمَّا كَسَبُواْ عَلَى شَىْءٍ ذلِكَ هُوَ الضَّلاَلُ الْبَعِيدُ
18. The parable of those who disbelieved in their Lord is that their works are as ashes, on which the wind blows furiously on a stormy day; they shall not be able to get aught of what they have earned. That is the straying, far away (from the right path). This is a parable that Allah has given for the deeds and actions of the disbelievers who worshipped others besides Him and rejected His Messengers, thus building their acts on groundless basis. Their actions vanished from them when they were most in need of their rewards. Allah said,