"Every soul will taste death, and you will only be given your [full] compensation on the Day of Resurrection. So he who is drawn away from the Fire and admitted to Paradise has attained [his desire]. And what is the life of this world except the enjoyment of delusion."
Quran 3:185

Be prepared for the advent of Masih-Ad-Dajjal. He will claim to be a prophet/Messenger of Allah. Then, he will claim to be Allah Himself, arriving in Judgement. But as the verse above reveals, all souls shall first taste death before the Judgement begins. So do not be fooled by the one who claims to be God, while you are still alive to witness....
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43:61-62 And indeed, Jesus will be [a sign for] knowledge of the Hour, so be not in doubt of it, and follow Me. This is a straight path.
And never let Satan avert you. Indeed, he is to you a clear enemy.
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The arrival of Jesus, pbuh, will be sign that happens before the advent of the Hour. He has not yet arrived here on Earth, so do not be fooled by the False Prophets/Messengers.

Matthew 24:3 As Jesus was sitting on the Mount of Olives, the disciples came to him privately. "Tell us," they said, "when will this happen, AND WHAT WILL BE THE SIGN OF YOUR COMING and of the end of the age?"

Matt 24:24 For false Christs and false prophets will appear and perform great signs and miracles to deceive even the elect—if that were possible.