وَيَقُوۡلُ الَّذِيۡنَ كَفَرُوۡا لَوۡلَا٘ اُنۡزِلَ عَلَيۡهِ اٰيَةٌ مِّنۡ رَّبِّهٖؕ قُلۡ اِنَّ اللّٰهَ يُضِلُّ مَنۡ يَّشَآءُ وَيَهۡدِيۡ٘ اِلَيۡهِ مَنۡ اَنَابَۖۚ‏

And those who disbelieved say, "Why has a sign not been sent down to him from his Lord?" Say, [O Muhammad], "Indeed, Allah leaves astray whom He wills and guides to Himself whoever turns back [to Him]