فَأَقِمْ وَجْهَكَ لِلدِّينِ الْقَيِّمِ مِن قَبْلِ أَن يَأْتِيَ يَوْمٌ لَّا مَرَدَّ لَهُ مِنَ اللَّهِ ۖ يَوْمَئِذٍ يَصَّدَّعُونَ (43)
(30:43) So turn your face exclusively towards the True Faith before there comes the Day whose coming from Allah cannot be averted, *66 the Day when people will split into groups.
*66) That is, "The Day which neither Allah Himself will avert nor has He given power to anyone else to avert it."