Qur'an 7:52 · Al-A'raaf

وَلَقَدْ جِئْنَٰهُم بِكِتَٰبٍۢ فَصَّلْنَٰهُ عَلَىٰ عِلْمٍ هُدًۭى وَرَحْمَةًۭ لِّقَوْمٍۢ يُؤْمِنُونَ

(52) And We had certainly brought them a Book which We detailed by knowledge - as guidance and mercy to a people who believe.