Fussilat 41:54

أَلَآ إِنَّهُمْ فِى مِرْيَةٍ مِّن لِّقَآءِ رَبِّهِمْ ۗ أَلَآ إِنَّهُۥ بِكُلِّ شَىْءٍ مُّحِيطٌۢ

Alā innahum fī mir'yatin min liqāi rabbihim alā innahu bikulli shayin muḥīṭun

Unquestionably, they are in doubt about the meeting with their Lord. Unquestionably He is, of all things, encompassing.