رُسُلًا مُبَشِّرينَ وَمُنذِرينَ لِئَلّا يَكونَ لِلنّاسِ عَلَى اللَّهِ حُجَّةٌ بَعدَ الرُّسُلِ ۚ وَكانَ اللَّهُ عَزيزًا حَكيمًا

Messengers as bearers of good news and warning, so that people would have no excuse before God after the messengers. God is All-Powerful, All-Wise.