﴿ هُوَ ٱلَّذِى يُنَزِّلُ عَلَىٰ عَبْدِهِۦٓ ءَايَٰتٍۭ بَيِّنَٰتٍۢ لِّيُخْرِجَكُم مِّنَ ٱلظُّلُمَٰتِ إِلَى ٱلنُّورِ ۚ وَإِنَّ ٱللَّهَ بِكُمْ لَرَءُوفٌۭ رَّحِيمٌۭ ﴾

“It is He who bestows from on high clear mes­sages unto [this] His servant, to lead you out of the deep darkness into the light: for, behold, God is most compassionate towards you, a dispenser of grace.”

Please check ayah 57:11 for complete tafsir.