forgetfulness of Allah

وَدَخَلَ جَنَّتَهُۥ وَهُوَ ظَالِمٌ لِّنَفْسِهِۦ قَالَ مَآ أَظُنُّ أَن تَبِيدَ هَـٰذِهِۦٓ أَبَدًا

And he entered his garden while he was unjust to himself. He said, "I do not think that this will perish - ever.

وَلَا تَكُونُوا۟ كَٱلَّذِينَ نَسُوا۟ ٱللَّهَ فَأَنسَىٰهُمْ أَنفُسَهُمْ ۚ أُو۟لَـٰٓئِكَ هُمُ ٱلْفَـٰسِقُونَ

And be not like those who forgot Allāh, so He made them forget themselves. Those are the defiantly disobedient.

إِنَّا بَلَوْنَـٰهُمْ كَمَا بَلَوْنَآ أَصْحَـٰبَ ٱلْجَنَّةِ إِذْ أَقْسَمُوا۟ لَيَصْرِمُنَّهَا مُصْبِحِينَ

Indeed, We have tried them as We tried the companions of the garden, when they swore to cut its fruit in the [early] morning

فَأَمَّا ٱلْإِنسَـٰنُ إِذَا مَا ٱبْتَلَىٰهُ رَبُّهُۥ فَأَكْرَمَهُۥ وَنَعَّمَهُۥ فَيَقُولُ رَبِّىٓ أَكْرَمَنِ

And as for man, when his Lord tries him and [thus] is generous to him and favors him, he says, "My Lord has honored me."