Sura 2 Al-Baqarah (The Cow), aya 156

1. الَّذِينَ إِذَا أَصَابَتْهُمْ مُصِيبَةٌ قَالُوا إِنَّا لِلَّهِ وَإِنَّا إِلَيْهِ رَاجِعُونَ

   Who, when disaster strikes them, say, "Indeed we belong to Allah, and indeed to Him we will return."

   2:156

Tafsiri: Saheeh International