Indeed, they are doubtful about meeting their Lord. He is fully aware of all things.
أَلا إِنَّهُم فى مِريَةٍ مِن لِقاءِ رَبِّهِم أَلا إِنَّهُ بِكُلِّ شَىءٍ مُحيطٌ
alaaa innahum fee miryatim mil liqaaa’i Rabbihim; alaaa innahoo bikulli shai’im muheet