The mission of the prophets

رُّسُلًا مُّبَشِّرِينَ وَمُنذِرِينَ لِئَلَّا يَكُونَ لِلنَّاسِ عَلَى ٱللَّهِ حُجَّةٌۢ بَعْدَ ٱلرُّسُلِ ۚ وَكَانَ ٱللَّهُ عَزِيزًا حَكِيمًا

[We sent] messengers as bringers of good tidings and warners so that mankind will have no argument against Allāh after the messengers. And ever is Allāh Exalted in Might and Wise.