Sura 23 Al-Mu'minun (The Believers), aya 30

1. إِنَّ فِي ذَٰلِكَ لَآيَاتٍ وَإِنْ كُنَّا لَمُبْتَلِينَ

   Indeed in that are signs, and indeed, We are ever testing (Our servants).

   23:30

Tafsiri: Saheeh International