Word by Word Analysis

كَذَٰلِكَ أَرْسَلْنَـٰكَ فِىٓ أُمَّةٍ قَدْ خَلَتْ مِن قَبْلِهَآ أُمَمٌ لِّتَتْلُوَا۟ عَلَيْهِمُ ٱلَّذِىٓ أَوْحَيْنَآ إِلَيْكَ وَهُمْ يَكْفُرُونَ بِٱلرَّحْمَـٰنِ ۚ قُلْ هُوَ رَبِّى لَآ إِلَـٰهَ إِلَّا هُوَ عَلَيْهِ تَوَكَّلْتُ وَإِلَيْهِ مَتَابِ 30

Thus have We sent you to a community before which [other] communities have passed on so you might recite to them that which We revealed to you, while they disbelieve in the Most Merciful. Say, "He is my Lord; there is no deity except Him. Upon Him I rely, and to Him is my return."