Allah informs, وَقَالَ الَّذِي امَنَAnd he who believed said:Here Allah tells us that this righteous man, the believer from among the family of Fir`awn, warned his people of the punishment of Allah in this world and the Hereafter, saying,يَا قَوْمِ إِنِّي أَخَافُ عَلَيْكُم مِّثْلَ يَوْمِ الاْاَحْزَابِO my people! Verily, I fear for you an end like that day (of disaster) of the groups (of old)!)