To what extent are the modern pieces of evidence and commentaries concerning the Sufyani, the conquests of the Mahdi, the battles with the Romans, the Jahjah man, the lunar eclipses, and Constantinople in the books of tribulations sound and clear, and can they be compared to Al-Nawawi’s commentary?

Discussions about tribulations (fitan) and great battles (malahim) before the Hour are extensive. The questioner is advised to refer to sources that have addressed this topic, such as: "Ashrat al-Sa'ah" (The Signs of the Hour) by Yusuf al-Wabil, "Al-Qiyamah al-Sughra" (The Minor Resurrection) by Dr. Omar al-Ashqar, and "Itḥaf al-Jamāʿah bi-ma jāʼa fī al-Fitan wa-al-Malāḥim wa-Ashrāṭ al-Sāʿah" (A Gift to the Community Regarding What Has Been Reported on Tribulations, Great Battles, and the Signs of the Hour) by Sheikh Mahmoud al-Tuwaijri. Among the books of earlier scholars is "Al-Nihayah fi al-Fitan wa al-Malahim" (The End: On Tribulations and Great Battles) by Al-Hafiz Ibn Kathir.