29:3
وَلَقَدْ فَتَنَّا ٱلَّذِينَ مِن قَبْلِهِمْ ۖ فَلَيَعْلَمَنَّ ٱللَّهُ ٱلَّذِينَ صَدَقُوا۟ وَلَيَعْلَمَنَّ ٱلْكَـٰذِبِينَ٣
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.
— Saheeh International