What are the definitively proven hadiths?

There can be no proof that the Hour is at hand except on the basis of revelation

There is no sound hadith that says how old the Mahdi will be when he appears

In the battle between the Jews and the Muslims at the end of time, the aggressors will be the Jews

There is no saheeh marfoo‘ hadith that specifies the place where the Mahdi will appear

Is there a hadith that speaks of a trade embargo on Iraq, Syria and Egypt?

Commentary on the hadith which says that three men will fight for this treasure of yours, each of them the son of a caliph

The ahaadeeth about the Mahdi and the descent of ‘Eesa (peace be upon him) are not a reason to stop striving

Why did the Prophet (peace and blessings of Allaah be upon him) not tell us when the Hour would begin?

The middle hour