أُو۟لَـٰٓئِكَ ٱلَّذِينَ لَهُمْ سُوٓءُ ٱلْعَذَابِ وَهُمْ فِى ٱلْـَٔاخِرَةِ هُمُ ٱلْأَخْسَرُونَ
Ulaaa'ikal lazeena lahum sooo'ul 'azaabi wa hum fil Aakhirati humul akhsaroon
it is they who will have the worst suffering, and will be the ones to lose most in the life to come.
These are the ones who will have the worst punishment, and in the hereafter they will be the greatest losers.