وَاضْرِبْ لَهُم مَّثَلًا أَصْحَابَ الْقَرْيَةِ إِذْ جَاءَهَا الْمُرْسَلُونَ إِذْ أَرْسَلْنَا إِلَيْهِمُ اثْنَيْنِ فَكَذَّبُوهُمَا فَعَزَّزْنَا بِثَالِثٍ فَقَالُوا إِنَّا إِلَيْكُم مُّرْسَلُونَ
And present to them an example: the people of the city, when the messengers came to it when We sent to them two but they denied them, so We strengthened them with a third, and they said, "Indeed, we are messengers to you."
Wadrib lahum mathalan as-haba al-qaryati ith ja'aha al-mursaloon ith arsalna ilayhimu ithnaynifakaththaboohuma faAAazzazna bithalithinfaqaloo inna ilaykum mursaloon.
Who are those three who were sent to the city to convince the people there?