Surah Fussilat, ayah 53

سَنُرِيهِمۡ ءَايَٰتِنَا فِي ٱلۡأٓفَاقِ وَفِيٓ أَنفُسِهِمۡ حَتَّىٰ يَتَبَيَّنَ لَهُمۡ أَنَّهُ ٱلۡحَقُّۗ أَوَلَمۡ يَكۡفِ بِرَبِّكَ أَنَّهُۥ عَلَىٰ كُلِّ شَيۡءٖ شَهِيدٌ ٥٣

Sanurīhim āyātinā fil-āfāqi wafī anfusihim hattā yatabayyana lahum annahul-haqqu awalam yakfi birabbika annahū 'alā kulli shay'in shahīd

We will show them Our signs in the horizons and within themselves until it becomes clear to them that it is the truth.¹⁴⁰² But is it not sufficient concerning your Lord that He is, over all things, a Witness?¹⁴⁰³