Quran 18:12 from Surah Al-Kahf on Divine Marvels.
ثُمَّ بَعَثۡنَٰهُمۡ لِنَعۡلَمَ أَيُّ ٱلۡحِزۡبَيۡنِ أَحۡصَىٰ لِمَا لَبِثُوٓاْ أَمَدٗا
English translation: Then We raised them up that We make evident which (of) the two parties best calculated for what (they had) remained (in) time
Transliteration: thumma ba'athnahum lina'lama ayyu al-hiz'bayni ahsa lima labithu amadan