ثُمَّ بَعَثْنَٰهُمْ لِنَعْلَمَ أَىُّ ٱلْحِزْبَيْنِ أَحْصَىٰ لِمَا لَبِثُوٓا۟ أَمَدًۭا
How to read it
Thumma baʻath'nāhum' linaʻ'lama 'ayyu l-ḥiz'bay'ni 'aḥ'ṣā limā labithū 'amadan
Then We roused them, in order to test which of the two parties was best at calculating the term of years they had tarried!
Translation: Abdullah Yusuf Ali

