ثُمَّ كَلَّا سَوْفَ تَعْلَمُونَ ٤
Then, no! You are going to know.
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.
التكاثر
بِسْمِ ٱللَّهِ ٱلرَّحْمَـٰنِ ٱلرَّحِيمِ
ثُمَّ كَلَّا سَوْفَ تَعْلَمُونَ ٤