How many stories are mentioned in the Holy Quran, and what are the two Surahs that the Messenger (PBUH) called "Al-Zahrawayn"?

The stories of the Qur’an have not been limited to a specific number, and it is more important to explore the lessons learned from them. The two Surahs that the Messenger of Allah, peace and blessings be upon him, named "Al-Zahrawayn" (the two radiant ones) are Al-Baqarah and Al 'Imran, based on the Hadith narrated by Abu Umamah Al-Bahili, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, said: "Recite Al-Zahrawayn, Al-Baqarah and Al 'Imran, for they will come on the Day of Resurrection as if they are two clouds or two shades, or as if they are two flocks of birds in ranks, arguing on behalf of their reciters."