Al ‘Ankabut Ayah 3

وَلَقَدْ فَتَنَّا ٱلَّذِينَ مِن قَبْلِهِمْ‌ۖ فَلَيَعْلَمَنَّ ٱللَّهُ ٱلَّذِينَ صَدَقُواْ وَلَيَعْلَمَنَّ ٱلْكَـٰذِبِينَ ٣ We certainly tested those before them. And ?in this way? Allah will clearly distinguish between those who are truthful and those who are liars.