وَلَقَدْ جِئْنَـٰهُم بِكِتَـٰبٍ فَصَّلْنَـٰهُ عَلَىٰ عِلْمٍ هُدًى وَرَحْمَةً لِّقَوْمٍ يُؤْمِنُونَ

Walaqad ji/nahum bikitabin fassalnahuAAala AAilmin hudan warahmatan liqawmin yu/minoon

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