وَلَقَدْ فَتَنَّا ٱلَّذِينَ مِن قَبْلِهِمْ ۖ فَلَيَعْلَمَنَّ ٱللَّهُ ٱلَّذِينَ صَدَقُوا۟ وَلَيَعْلَمَنَّ ٱلْكَـٰذِبِينَ
But We have certainly tried those before them, and Allāh will surely make evident those who are truthful, and He will surely make evident the liars.
هَـٰذَا بَصَـٰٓئِرُ لِلنَّاسِ وَهُدًى وَرَحْمَةٌ لِّقَوْمٍ يُوقِنُونَ
This [Qur’ān] is enlightenment for mankind and guidance and mercy for a people who are certain [in faith].
ذَٰلِكَ بِأَنَّهُمُ ٱتَّبَعُوا۟ مَآ أَسْخَطَ ٱللَّهَ وَكَرِهُوا۟ رِضْوَٰنَهُۥ فَأَحْبَطَ أَعْمَـٰلَهُمْ
That is because they followed what angered Allāh and disliked [what earns] His pleasure, so He rendered worthless their deeds.