Word by Word Analysis

فَكَذَّبُوهُ فَأَهْلَكْنَـٰهُمْ ۗ إِنَّ فِى ذَٰلِكَ لَـَٔايَةً ۖ وَمَا كَانَ أَكْثَرُهُم مُّؤْمِنِينَ 139

And they denied him, so We destroyed them. Indeed in that is a sign, but most of them were not to be believers.