النحل — An-Nahl Ayat 124
اِنَّمَا جُعِلَ السَّبْتُ عَلَى الَّذِيْنَ اخْتَلَفُوْا فِيْهِۗ وَاِنَّ رَبَّكَ لَيَحْكُمُ بَيْنَهُمْ يَوْمَ الْقِيٰمَةِ فِيْمَا كَانُوْا فِيْهِ يَخْتَلِفُوْنَ
Innamā ju‘ilas-sabtu ‘alal-lażīnakhtalafū fīh(i), wa inna rabbaka layaḥkumu bainahum yaumal-qiyāmati fīmā kānū fīhi yakhtalifūn(a).
"The sabbath was only appointed for those who differed over it. And indeed, your Lord will judge between them on the Day of Resurrection concerning that over which they used to differ."