Ameen

1) Sharia law is how one establishes the laws of God. you cannot make a comparison in regards to computer systems and what not. how can you say that when Jesus (peace be upon him) comes that the Muslims will reject him, you must provide proof from the Quran, Sunnah, and Hadith in order to substantiate your claims, I do not know who israr is, but he is not an authority in any matter. dajjal is an actual human being, there is no disputing that. for example from this hadith found in Al-Adab Al-Mufrad 958 we know that. it is classed saheeh by albani. 2) we know that Jesus peace be upon him will literally descend as stated: "The Prophet (ﷺ) said: There is no prophet between me and him, that is, Jesus (ﷺ). He will descent (to the earth). When you see him, recognise him: a man of medium height, reddish fair, wearing two light yellow garments, looking as if drops were falling down from his head though it will not be wet. "(Sunan Abi Dawud 4324). 3) Prophet Jesus (peace be upon him), both literally ascended to heaven, and will literally descend from heaven. As Allah says in the Quran: "And (remember) when Allâh said: "O ‘Îsâ (Jesus)! I will take you and raise you to Myself and clear you"(Surah Ali-Imran, Ayah 55). 4) when Jesus (peace be upon him) descends he will descend at the time of prayer: "Sahih Muslim 2897". So how could you say that Muslims will reject him? they will not, because he will fight against the dajjal, after the prayer.

The prophet Muhammad SAW is not to be confused with any other Man, honorable may he be or Elijah Muhammad may his chosen name be. I would suppose one honorable man named Elijah Muhammad may do so in honor of, and in emulation of the prophet Muhammad SAW, chosen as a mercy to all Worlds and tasked to convey the words of Allah to mankind throughout his Life from the age of 40 up until the time of his death. Peace and blessings unto prophet Muhammad SAW, his followers and all prophets that were sent before him.