Can Prophet pbuh known unseen'future'

عن عائشة رضي الله عنها قالت من حدثک أن محمدا صلی الله عليه وسلم رأی ربه فقد کذب وهو يقول لا تدرکه الأبصار ومن حدثک أنه يعلم الغيب فقد کذب وهو يقول لا يعلم الغيب إلا الله

'Aisha wife of prophet [pbuh] said, "If anyone tells you that Muhammad has seen his Lord, he is a liar, for Allah says in Quran: 'No vision can grasp Him.' (Al-Quran 6.103) and if anyone tells you that Muhammad has known the Unseen, he is a liar, for Allah says: "None has the knowledge of the Unseen but Allah."^[1]

If we say that our beloved prophet Mohammad may Allah’s peace and mercy on him know the unseen that means Allah Almighty and Mohammad [pbuh] are same in this context. But Allah say’s in Quran he [Allah] is like none […..] this mean we are creating partner of Allah Almighty that is shirk.

 Allah's Apostle[pbuh] used to teach his companions to perform the prayer of Istikhara for each and every matter just as he used to teach them the Sura……………………………, and You know while I do not; and You are the Knower of the Unseen. O Allah If You knows It this matter (name your matter) is good for me both at present and in the future………… ^[2]

In this Dua prophet {pbuh} used to say Allah “and you are the Knower of the Unseen” that means he [pbuh] himself knew that he [pbuh] has no knowledge of unseen.                                                                            

Your Ilâh (God) is only Allâh, (the One) Lâ ilâha illa Huwa (none has the right to be worshipped but He). He has full knowledge of all things ^[3]                                                                                                          Allah Almighty gives some one knowledge of future [unseen] like his Messenger’s, Angels, but not a complete can any on tell us how many years it take to come Dajal.                                                                   

They (angels) said: "Glorified are you, we have no knowledge except what you have taught us. Verily, it is you, the All-Knower, the All-Wise” ^[4]                                                                                                Angles said they have no knowledge except what Allah has given them similarly over beloved prophet {pbuh} has told us signs of final hour [Qyamat] some say`s how can he tell he has knowledge of unseen but we said it is because Allah has inform him [pbuh] and none of companions of prophet has told that prophet [pbuh] known unseen nor our salaf  [previous pious people] nor any Imam like Abu Haneefa, shafee, etc. Ahmed Allah`s mercy on them.

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 1 Sahih Al-Bukhari book 3 no. 2279                                                                                                          2 Sahih Al-Bukhari book 3 no. 2288                                                                                                        3 Al-Quran20:98                                                                                                               4 Al-Quran2:32