وَيَقولُ الَّذينَ كَفَروا لَولا أُنزِلَ عَلَيهِ آيَةٌ مِن رَبِّهِ ۗ قُل إِنَّ اللَّهَ يُضِلُّ مَن يَشاءُ وَيَهدي إِلَيهِ مَن أَنابَ

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] -