Ash Shuraa Ayah 52

وَكَذَٲلِكَ أَوْحَيْنَآ إِلَيْكَ رُوحًا مِّنْ أَمْرِنَا‌ۚ مَا كُنتَ تَدْرِى مَا ٱلْكِتَـٰبُ وَلَا ٱلْإِيمَـٰنُ وَلَـٰكِن جَعَلْنَـٰهُ نُورًا نَّهْدِى بِهِۦ مَن نَّشَآءُ مِنْ عِبَادِنَا‌ۚ وَإِنَّكَ لَتَهْدِىٓ إِلَىٰ صِرَٲطٍ مُّسْتَقِيمٍ ٥٢ And so We have sent to you ?O Prophet? a revelation by Our command. You did not know of ?this? Book and faith ?before?. But We have made it a light, by which We guide whoever We will of Our servants. And you are truly leading ?all? to the Straight Path—