﴿ فَأَقِمْ وَجْهَكَ لِلدِّينِ ٱلْقَيِّمِ مِن قَبْلِ أَن يَأْتِىَ يَوْمٌۭ لَّا مَرَدَّ لَهُۥ مِنَ ٱللَّهِ ۖ يَوْمَئِذٍۢ يَصَّدَّعُونَ ﴾

“Set, then, thy face steadfastly towards the one ever-true faith, ere there come from God a Day [of reckoning - the Day] which cannot be averted. On that Day all will be sundered:”

In the present world there is a mixture of good and bad people. In the Hereafter these two types of people will be separated. On that day, God’s reward will be bestowed upon those who lived in this world entirely as men of God, and those whose interests were linked to any beings other than God will be eternally deprived of God’s blessings.