I'm reposting this because I titled it wrong last time.
Our Prophet (may God bless him and grant him peace)
Indicated That the Mahdi Will Come during
the Fifteenth Islamic Century
In one of his hadiths, our Prophet (may God bless him and grant him peace) draws attention to the significance of a new century's beginning, as follows:
Since the world came into existence, at the beginning of every century an important event occurred. At the beginning of one century, the Dajjal will emerge and Jesus [pbuh], the son of Mary will ascend and kill him. (Ibn Abi Hatem)
As the above hadith states, Prophet Jesus (pbuh) will appear at the beginning of the century. This aside, giving the date 1400, our Prophet (may God bless him and grant him peace) made the date of this event clear. One of these hadiths is as follows:
People will gather around the Mahdi in 1400. (Risalat al-Khuruj al-Mahdi, p. 108)
In another hadith, the Prophet (may God bless him and grant him peace) said:
Count two or three decades after the decades of Hijri 1400. At that time, the Mahdi emerges... (Asmal Masalik Lieyyam Mahdiyy Maliki Li Kull-id Dunya Biemrillah-il Malik, Qalda bin Zayd, p. 216)
As seen earlier, our Prophet (may God bless him and grant him peace) has provided a lot information about the signs of the End Times, especially aboutwhat will happen before the Mahdi and Prophet Jesus (pbuh) come. The related hadiths transmitted from Sahih Bukhari, Sahih Muslim, Umar ibn al-Khattab, and Hudhayfa, Ibn Ahmad Hanbal, and Muslim Abu Zayd ibn Amr ibn Ahtab al-Ansari are as follows:
"The Prophet (may God bless him and grant him peace)... informed us about the events that will happen from then on, and he taught them to us and made us memorize them."(Sahih Bukhari, Sahih Muslim)
On this subject, Hudhayfa ibn al-Yaman said the following:
Hudhayfa reported: The Messenger of God took a stand among us in which he did not omit anything that will occur in that place of his up to the occurrence of the Hour without narrating it. Whose got it to memory remembered it, and whose did not remember it forgot it. These companions of mine learnt it, and there will occur something there from which I forgot. When it was shown to me I remembered it just as a man remembers the face of a man when he remains absent from him, and when afterwards he sees him, he remembers him. (Mishkat-ul-Masabih, vol.4, p.3)
Given that these eventstake place one after another and that they are currently continuing to occur means that we are living in the End Times. (God knows best.) Indeed, our Prophet (may God bless him and grant him peace) reconfirms this by giving us the year Hijri 1400 as the date of the Mahdi's advent. This being the case, Prophet Jesus' (pbuh) second coming is, by God's Will, very close.
If that is true and that Al- Mahdi will emerge two or three decades after Hijri 1400, then look at it this way:
It must be three decades because if it was two decades after 1400,(1979+20=1999), that would mean it is in 1999, which has past and no Mahdi has come. So if it is three decades after 1979, would that not mean that Al- Mahdi will emerge in the year of 2009? That's only assuming that these ahadith are authentic and truly only God Almighty knows best.